Cant create new connection

Hello
I have scriptcase in 8.1.067.

I didnt use it for some time, and at the moment when I try to create new mysql connection. I put connection data, click list databases, and it show list. I choose database and when I click “create” button, it dont go forward.

I dont have any info in error_log or in access_log.

The same is on postgres.

But when I open exsiting project, existing connections works ( I can add grid or forms)

Any sugestions what can be wrong?