Error 0x800CCC90 is a typical Outlook error. This error indicates that Outlook has failed to connect to the mail server that handles and manages the incoming and outgoing emails. The error message is displayed in the following format:
“There was a problem logging onto your mail server. Your User Name was rejected.”
This error limits your ability to send and receive emails on Outlook. If you largely communicate at the workplace using your Outlook account, this error may slow down your work productivity and performance dramatically. Therefore it is advisable to fix it immediately.
Error CausesThe error 0x800CCC90 is triggered several reasons including but not limited to:
To resolve error 0x800CCC90, try the methods given below:
To resolve the error 0x800CCC90, adjust the authentication settings. Here’s what you need to do:
If the error is triggered by PST file corruption, then the best way to resolve it is to download the PST repair tool. Download the PST repair tool from a trusted website. Run it on your system to fix PST file issues and resolve error 0x800CCC90.
Another way to resolve this error is to scan for viruses. Viruses usually enter computer systems through phishing emails or while downloading attachments.
You may not know this but viruses may be affecting your PC. Due to viruses, errors like error 0x800CCC90 can also be triggered. Therefore install an antivirus to scan and remove errors on your PC.
Due to poor PC maintenance, misconfigured and invalid registry entries may be stored in the registry. Such entries may lead to Outlook errors too. Thus to resolve you must clean the registry and remove these entries right away. Download a registry cleaner to fix the error.
Whether the error is triggered by viral infection or registry issues, it is recommended you download only Restoro. This is the one-stop solution to resolve all PC related errors. This software is deployed with 6 scanners including a registry cleaner, an antivirus, and a system optimizer.
It is user-friendly and has simple navigation. It is compatible with all Windows versions. In just a few clicks this software resolves practically all types of PC-related errors including error 0x800CCC90.
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This device is disabled. (Code 22)It looks like a very simple matter to enable a device from the Device Manager interface but if the device fails to load then there are likely greater underlying problems with the drivers. Drivers allow hardware devices to communicate with other hardware devices and the operating system. Drivers contain instructions and operating procedures for devices. Without a driver, a hardware device will not function and may not even appear in the Device Manager.
Error Causes
Error CausesError code 0xc004f034 often occurs due to an issue with the Windows product key. This may occur when users enter an invalid product key or use one that is appropriate for use on a different version of Windows. To correct the issue, users will need to use the correct product key for their system or contact an IT professional if their device is connected to a Key Management Service (KMS). Windows users affected by this error code may also need to check their system for viruses or missing system files since these issues can result in error codes on Windows devices.
Manual repair methods enable users to fix problems related to error codes. Though some manual repair methods require the use of Command Prompt and utility tools like the System File Checker, even non-technical Windows users can find success simply by following the instructions provided below.
However, note that some issues can be complex, thus requiring the use of an automated tool or help from a Windows repair technician. Consider these options if the manual repair methods below do not resolve error code 0xc004f034 on your Windows 8 device.
Microsoft currently offers several ways for customers to activate their Windows operating system, the most common of which is the product key. This 25-character code verifies that users have access to an authorized version of Windows.
You may get a valid product key from an authorized dealer, a new PC with Windows, or access a digital copy from a Windows website when you purchase your Windows operating system online. Once you have a valid product key, use it to activate Windows and resolve error code 0xc004f034 in Windows 8. Follow the steps below to access the Product Activation Wizard.
Once a valid product key is used, the Product Activation Wizard should complete the activation process. If you are unable to complete the process, however, and error code 0xc004f034 remains unresolved, click the link or instructions the Product Activation Wizard provides regarding activation via phone or customer support.
Another option available to Windows 8 users is System File Checker (SFC). This tool enables Windows users to scan and repair corrupted or missing system files. Follow the steps below to access SFC.
System File Checker will repair any corruptions found on system files within your machine once you successfully follow the instructions provided. The tool will also replace missing files which will lead to better performance on your PC.
When the process is complete, restart your device then check if you are able to activate Windows. If error code 0xc004f034 is still present, you will need to find another solution via repair method three.
Viruses and other forms of malware are one of the main issues resulting in poor PC performance and Windows error codes. To fix this issue on your PC, scan your machine for signs of these malicious programs. If you do not have anti-malware software and would like to download one from the Internet, ensure the software you choose is effective before attempting to download it.
Once you have powerful antimalware software on your PC, begin a scan for viruses, Trojan horses, and other forms of malware. If the Windows error code occurred due to issues related to malicious programs, you will be able to resolve the issue. If, however, this manual repair method proves ineffective in resolving error code 0xc004f034, download a powerful automated tool or contact a Windows repair technician to assist you.
Microsoft is once again advising its customers to disable Windows print spooler after a new vulnerability that allows hackers to execute malicious code on machines has emerged. While a patch fixing the flaw will be released in due course, the most effective workaround currently on the table is to stop and disable the print spooler service entirely.
"An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights."
“Error 2753, The File is not marked for installation.”Note that this kind of error is not bound to only some specific files but it can also happen with any file, be it an executable file or an MSI file. To fix this error, here are some possible solutions that you could try.
PriceGong is a browser add-in for Internet Explorer, Chrome and Firefox that analyzes web sites your browser visits and attempts to find coupons and other deals associated with the merchant’s product offerings or services. If PriceGoing sees a corresponding deal, it will attempt to inject an affiliate ‘code’ in order to collect various affiliate based commissions if a purchase is made while trying to offer you the best price of that particular product, or, in many cases try and show you an alternative product that is similar even if it is sold by a different merchant. Upon further inspection it was found that PriceGong failed to function in our testing.
While installed, this extension might display additional ads, inject sponsored content into webpages, even if the sponsored content is of lower quality than the original ones.
It has officially confirmed that many open source and free applications will be in it like Opera, VLC, discord, Libre office, etc. It seems that Microsoft wants to place its store as one place to go for all of your software needs.
Another great surprise is the coming of Epic games store implementation. It was officially confirmed but not explained in detail, will we have Epic store opened in Windows store or we will only get installer as a package we will see but this is some great news.
As for how it states now, it seems that the Windows store aims to eliminate searching the web for applications and bring them all into one environment with reviews and ratings so you know which one to install and use. It also features a great search engine to find proper applications for your needs.
The new store will come to Windows 10 as well but after all Windows 11 has been mostly released and adopted. So expect it via update in two or three months' time.
It would be great if some larger companies decide to join MS stores like Autodesk, Adobe, the Foundry, etc so you can install everything you need from it but one can only hope.