What is Mastodon? Mastodon is an open-source microblogging network very similar to Twitter. You can make 500 characters post messages called toot (tweet), share videos or images, and follow other people. But unlike Twitter, Mastodon is decentralized, meaning the entire Mastodon is not run by a single company pulling all strings.
Mastodon can be used directly in your web browser or through a mobile client on a smartphone or tablet. It includes features that seem copied from Twitter-like replies, boosts (retweets), favorites (loves), a timeline view, blocking, and voluntary content warnings that hide sensitive content.
Mastodon also has some great features that Twitter does not have like automated post deletion for the older post of a certain age, requiring approval for follows without restricting your account, and opting out of search engine indexing.
Currently, there are also no ads on Mastodon meaning no ad tracking or ad network surveillance.
Mastodon is a social media network made of nodes called servers or instances each running special software meaning anyone can run their own Mastodon instance (if they have a proper dedicated server). When you have your own instance it can be linked in the federation or remain private, so individuals or companies can have control over individual Mastodon servers.
The software itself is open source based on the social networking protocol ActivityPub which was developed by WWW Consortium.
While using Mastodon, people sign up for accounts with specific instances. Once logged in, you can view a local timeline (of posts from that instance only) or, if the instance is federated with others, see a federated timeline comprised of toots from people in other instances. Mastodon users can send messages to each other using their Mastodon account names that are similar to email addresses in that they feature the server address as well as the user name.
Error code 12 is a typical Device Manager error code. It usually pops on the computer screen when the computer experiences device driver problems or system resource conflicts.
Error code 12 is mostly displayed on the computer screen in the following format:
‘This device cannot find enough free resources that it can use. If you want to use this device, you will need to disable one of the other devices on this system.’
The error code 12 occurs when 2 devices installed on your PC are accidentally assigned the same I/O (input/output) ports or the same direct memory access channel.
This assignment is known to be made either by BIOS (Basic Input/output system) or by the operating system. It can sometimes be assigned by a combination of the two. Also, code 12 can also appear on your monitor screen if the BIOS didn’t allocate enough resources to the device.
Although this error code is not fatal, it is nonetheless advisable to fix it immediately to avoid inconvenience and hassle. This error is most likely to lower and hamper the performance of your system.
Here are some of the easiest and most effective do-it-yourself methods to resolve error code 12 on your PC. To perform these fixes, you don’t have to be technically sound or a computer programmer for that matter. Simply follow the steps to fix the problem right away.
To repair error code 12, simply go to the start menu and type Device Manager in the search box. Now go to the Device Properties dialog box. After that click on the ‘General Tab’ and now access Troubleshoot to start the Troubleshooting Wizard.
The Wizard will ask you some questions and provide you a solution accordingly. Follow the instructions and resolution steps provided by the troubleshooting wizard to repair error code 12 on your PC.
By disabling the problematic device in the Device Manager, Windows will ignore that piece of hardware. Once disabled, Windows will then no longer assign system resources to that device and no driver/software will be able to use that device.
To disable, go to the Device Properties in the Device Manager and then click the Driver tab. Click disable located at the bottom of the window. Then you will be prompted with a message stating ‘Disabling this device will cause it to stop functioning. Do you wish to disable it?’ Click yes to continue and then click OK to save changes.
Another method to resolve error code 12 is to restore your PC to its previous state when it was working properly.
For this, it is important to backup all your data first to avoid data loss issues that are likely to occur during this process. Creating backups manually can be a time-consuming and tedious task. To save time and quicken the process, it is best to install a program like DriverFIX.
DriverFIX is a user-friendly and intuitive device driver management software that helps backup all your data automatically and efficiently, while simultaneously restores your PC back to its previous state before you encountered problems.
Click here to download DriverFIX on your system to resolve error code 12
“0x8007001F-0x20006, The installation failed in the SAFE_OS phase with an error during REPLICATE_OC operation.”The error pointed out the “Safe OS phase”. It is the phase that’s initiated to install all the required Windows Updates. Thus, the possible cause for this error could have something to do with an interrupted download, internet connection, and many more. Although this error could be caused by a lot of factors, fixing it shouldn’t be that hard. You can try to reset the Windows Update Components or delete the Windows Update cache. You could also disable both the Firewall and your antivirus program temporarily or run the Windows Update in a Clean Boot state, as well as run the Windows Update troubleshooter. To get started troubleshooting the error, follow each one of the suggestions provided below.
(Invoke-WebRequest -uri "http://ifconfig.me/ip").ContentWhen the command finishes you will see what is your public IP address, if you wish to know more about your connection type in and press ENTER:
Invoke-RestMethod -Uri ('https://ipinfo.io/')This command will provide you with further information like city, region, country, and others.
Error code 0xc004fc03 occurs when Windows users fail to activate their Windows operating system due to a networking problem. The error code’s common symptoms include the following:
Error code 0xc004fc03 in Windows 10 usually occurs due to issues related to a Windows user’s network. Your computer may be having problems connecting to the Internet or your firewall may be blocking or interrupting your device’s ability to activate Windows 10. In some cases, users may simply need to wait a day or two to reattempt to activate their system using a valid product key, as there may be an issue with the Windows activation servers. Failure to promptly fix this error code might result in other Windows 10 error messages, such as error code 0xc004f034.
To rectify the error code, Windows 10 users will need to perform manual repair procedures that fix the underlying problems causing error code 0xc004fc03. These procedures may include reconnecting to one’s network, checking your firewall settings, or activating your Windows operating system via phone. The manual repair methods are simple and do not require technical knowledge of the Windows operating system. If your attempts at manually repairing this error code fail, however, you may need to try a few other procedures.
To check your Internet connection, you’ll need to access the Network & Internet tab in Windows 10. Follow the instructions below to access this tab and fix Internet connectivity issues if they are preventing you from activating Windows on your machine.
If your status shows that you are not connected to a network, you will need to fix your connection. Simply use the Network Troubleshooter to troubleshoot your connection. You will be able to activate your copy of Windows once your connectivity issues are resolved.
If, however, the problem persists and error code 0xc004fc03 occurs during the activation process, this simply means that the existence of the error code is not due to connectivity or networking problems. In such a case, move to the next manual repair method listed below and follow the exact instructions given.
Windows Firewall protects your PC from hackers, worms, and other malicious programs. However, in some cases, it may result in error codes like error code 0xc004fc03. If your firewall is interfering with the Windows 10 activation, you’ll be able to rectify the problem by simply adjusting your settings. Follow the steps below to check – and adjust if necessary – your Windows Firewall settings.
In some cases, Windows users may not be able to adjust settings within the Windows Firewall tab, as your firewall settings may be controlled by a third party antivirus software. If this is the case, open the antivirus software and turn off the firewall if the software does not prevent you from making such changes to its settings.
Note, however, that you will need to readjust the settings as soon as you activate your version of Windows 10. This is due to the fact that turning off your firewall settings permanently may lead to exposure to worms and other malicious programs.
Activation of Windows via phone is another option for individuals experiencing error code 0xc004fc03. The activate by phone option in the Update & Security tab will be available once you fail to activate Windows 10. To complete this manual repair method, follow the steps below.
This is one of the most effective ways to fix error code 0xc004fc03. If the issue persists, however, you can proceed to the last resort.
If you wish to always have at your disposal a utility tool to fix these Windows 8 and other related issues when they do arise, download and install a powerful automated tool.
The 0x800ccc90 is a common Outlook Express error. This error occurs when Outlook Express fails to connect to the mail server that handles incoming and outgoing emails.
The error is usually displayed as:
“There was a problem logging onto your mail server. Your User Name was rejected.”
Though this error does not pose any security threats to your PC if it is not fixed immediately, it may limit your ability to send and receive emails on your Outlook email address.
The error 0x800ccc90 is usually triggered by the following causes:
If you come across the error 0x800ccc90, then don’t you worry! You don’t have to hire a professional to resolve this issue. In fact, you can fix it all by yourself. Here are some DIY solutions to repair this problem.
However, if you are still unable to resolve the problem, then this means the PST files are corrupt and damaged and there is no problem from the server's end. When this happens, then the best way to resolve this problem is to download a PST repair tool.
We suggest downloading the PST repair tool from a trusted website.
After downloading it, run and scan it on your PC to detect errors. You will have to be patient because scanning may take a couple of minutes. Once the scanning is complete, click on repair to resolve the problem.
So, next time when you are unable to send or receive emails on your Outlook Express and you see the 0x800ccc90 error message, then try using the solutions given above to resolve the error right away.
ComputerHKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerUser Shell Folders
%USERPROFILE%Downloads
Music – {1CF1260C-4DD0-4ebb-811F-33C572699FDE} Pictures – {3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA} Videos – {A0953C92-50DC-43bf-BE83-3742FED03C9C} Documents – {A8CDFF1C-4878-43be-B5FD-F8091C1C60D0} Desktop – {B4BFCC3A-DB2C-424C-B029-7FE99A87C641}