Error 0x800CCC90 - What is it?
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: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.“There was a problem logging onto your mail server. Your User Name was rejected.”
Solution
Error Causes
The error 0x800CCC90 is triggered several reasons including but not limited to:
- Authentication issues
- Failure of POP 3 Server
- PST File Corruption
- Registry issues- Invalid Entries
- Viral infection
Further Information and Manual Repair
To resolve error 0x800CCC90, try the methods given below:Method 1 - Adjust the Authentication Settings
To resolve the error 0x800CCC90, adjust the authentication settings. Here’s what you need to do:- First, go to the ‘Tools’ tab and select the ‘Accounts’ option.
- Once you select the account option, an internet accounts box will appear on the computer screen.
- Simply double click on the account property box after that go to the server tab and click on it.
- Check the box that says ‘My Server Requires Authentication’.
- Click on apply to accept changes tab to save changes and close the window.
- To activate changes made, restart Outlook and then try sending emails again.


I going to admit right here that I am a big fan of Cooler Master PC cases, I like them and they are always one of the things that I consider when building a new PC, overall I like their ideas and quality so personal for me it was quite a surprise to see that they are one that is making a new generation gaming chair.
Now truth to be told Orb X is not your typical gaming chair as you can clearly see from the pictures. The chair itself will come in two colors: white or black and RGB lighting looks to be prominently featured throughout.
The chair itself is advertised as both meant and aimed for professional and gaming crowds but I believe the gaming crowd is in general more interested in this hardware piece.
Hardware is enclosed in a fully motorized shuttle dome which aims to maximize your privacy, it supports a single 49inch display or three 27inch monitors along with surround speakers if you do not wish to use headphones.
It offers an adjustable headrest, lumbar support, and footrest so you can spend some time in it and be comfortable. Controls on the chair itself allow you to raise or lower the dome for easier getting in and out of it.
Orb X also has a compartment in its backside, it folds out and has a sliding tray designed to hold your PC or console. Everything is enclosed so wiring is not the issue.
Overall Orb X seems really like the computer chair of the future, Cooler Master expects to release the Orb X by December 2021, priced around $12,000-$14,000. 