Hi,

What's the output of the following command?

reg query HKCU\Console /f ScreenColors

Hi Sergey! how are you?)

Where should I enter this command?
It is impossible to enter anything into the Terminal, it does not write text.
I was send to tech support query with my idea.log

Ah, sorry for being unclear. Please run this command in an external console, e.g. in Command Prompt (cmd.exe).

Will it help to remove `ScreenColors` from `HKCU\Console`?

reg delete HKCU\Console /v ScreenColors

I did it, but still have not any good results

I was send to tech support query with my idea.log  --

Idea Terminal issues - do not working -

Request #3593201

Seems like deal do not in colors, but in temporary delay something about 30-40 minutes, because after it delay - text will be visible 

Am I right that the problem is that when you type in the built-in terminal, the typed text doesn't appear, but the cursor is moved as expected?

Please open "Settings | Tools | Terminal" and set "Shell path" to "C:\WINDOWS\system32\cmd.exe". After that a new terminal tab. Will the issue be reproduced there? If yes, will it be reproduced in an external console too (i.e. when running "Command Prompt" from Windows Start menu)?

I'd recommend to upgrade your IDEA to latest version (2021.2.3).

Am I right that the problem is that when you type in the built-in terminal, the typed text doesn't appear, but the cursor is moved as expected?    -  Yes, - that is the my problem.

I did that you said higher. It is din't help me. Terminal in Idea do not working, but in Windows start - work good!

Do you see any text in the built-in terminal if you select it (you can use "Select All" from the context menu)?

Actually, when I use "Select All" in inner(Start menu) terminal - whole work good, but in Idea terminal - after use it, a wrote text is still  invisible!(

Will it help to reset the console?

reg delete HKCU\Console

actually, I tried it, and still nothing, console do not working(

Please try to resize the built-in terminal before typing. For example, increase its height (rows count). Will it help?

Unfortunately no, it did not help. Terminal does not work

Did you read my idea.log?

Yes, I've read it. Nothing suspicious found. Please do the following:

1. If possible, update your IDEA installation from 2021.2 to 2021.2.3.
2. Disable all custom/downloaded plugins in "Settings | Plugins"
3. Open "Help | Diagnostic Tools | Debug Log Settings..." and paste there

#org.jetbrains.plugins.terminal
com.jediterm.terminal

4. Restart IDE
5. Open a new terminal tab, capture a screenshot of no text printed.
6. Wait until the printed text appear and capture another screenshot of printed text.

Please attach your idea.log and two captured screenshots.

I did whole that you sad.

My log file in down of this page:

https://intellij-support.jetbrains.com/hc/en-us/requests/3593201?page=1 

But the second screenshot still doesn't have any text. Am I right?

Yes you are. Still have no any text(

After approximately 30-40 minutes text appear, but I have no any opportunity to deal with it something (erase, copy etc.) , and still not can to write some text.

I meant that the typed text is shown eventually (after 30-40 minutes). Could you please wait and capture a screenshot when the text is shown?

Also, please type some text in the built-in terminal, so the typed text is not shown and then capture a thread dump using "Help | Diagnostic Tools | Dump Threads".

after 1 hour: 

Originally I have no "Dump Threads"   in  Help | Diagnostic Tools | Dump Threads,  when I can find it?

_______________________________________________________

It is after push the button "Backspace"  (tried to erase text), cursor appear with black style , and text did not erased

Please enable internal mode to get "Dump Threads" action (https://plugins.jetbrains.com/docs/intellij/enabling-internal.html#setting-internal-mode-in-the-ide-properties-file).

Do you have any antivirus software installed?

I am have no any   antivirus software installed .

HI, unfortunately still is not working

Do you have "Help | Diagnostic Tools | Dump Threads" action after enabling internal mode and restarting IDE?

yeap

In this page located my Dump file:

https://intellij-support.jetbrains.com/hc/en-us/requests/3593201?page=1

I get it after writing some text in terminal:

Thanks. Will it help to disable "Code With Me" plugin in "Settings | Plugins" and restart IDE?

Still is not working((

Could you please try IntelliJ IDEA 2021.3 EAP Community Edition (https://www.jetbrains.com/idea/nextversion/)? If the problem is still there, please capture a new thread dump. Please attach it and a fresh idea.log.

Sorry, but now I am have no any opportunity to update Idea, I installed 2021.3 a few weeks ago, and  in Idea 2021.3 Terminal as well do not worked((

I meant to not replace your current 2021.2 installation. Just download .zip archive of IDEA 2021.3 Community, unzip it to a temporary directory and run. Disable "Code With Me" plugin, restart IDE, reproduce the issue, capture a thread dump. Then, attach the thread dump and idea.log from 2021.3.