Cannot update any setting or create applications in my dev console account

Hello!

Recently I created a new okta dev console account using my work email.
I was able to create an application and even use it couple of times.
However, since the time account is created I experience the issue - I constantly keep getting logged out no matter what I do. Update settings/application config/user’s profile, literally anything.
At the moment I’m not able to use it at all, I often see 403 when open Applications or other pages.
When somehow I can access them - at the moment of changing any field I see Invalid session error and have to log in again.
Same happens if I don’t do anything for a minute or so. Logged out.

I tried to change an email attached to my account, but the issue persists.

P.S.: I have MFA set up with Okta app on my device, so I use the code every time to log in.
Any chance someone can help to resolve the problem?

Do you have the same behavior on a different device and browser? I suspect this may somehow be one of the browser environment or a corrupted global session policy that is constantly logging you out. Could you check your global session or application policies can be the culprit in the system logs for any triggered logout events? Configure a global session policy and authentication policies | Okta Developer

Please check the system logs However, if you suspect its the dev tenant itself, I would recommend opening up a new tenant and check if you have the same behaviour.