Can't signin into microsoft account

I didn't have any problems before with signin into ms account, but now I can't get access to any account (to my account and even to new accounts) from any browser on my pc (but can signin from other pc, so, I know for sure - my account is active and havn't been blocked).

How it works (or, actually, doesn't):
1. Open https://azure.microsoft.com/en-us/services/devops/
2. click on "Sign in to Azure DevOps"
3. enter email and press enter
4. after few seconds and few requests (and few redirects), browser shows signin page again
OR:
1. Open https://portal.azure.com
2. enter email and press enter
3. after few seconds and few requests (and few redirects), I retrieve page "Sign-in failed. Sorry, we had some trouble signing you in, Click 'Try again' to try again."

Other details:
OS: Windows (maybe it happend after latest windows update, I'm not sure)
No installed antivirus or security software (just windows defender)
Browsers: Chrome, Edge on chromium, Firefox, Opera
It happened one week ago, and I still can't signin

There is no failed responses (4xx or 5xx), and no errors in console, so I really dont know how to fix it, maybe someone can help me with this problem

Importang thing: If I change network from my home wifi to another, I can signin there, so problem somewhere in wifi/router

Check to see what's under Credential Manager and, if the account is there, clear it out.

To go there, simply open Start and type credential manager.

You should be good to go.