Cann't connect dircet to mysql

I am running mysql-db in a dockercontainer and an vm (for testing purpose). The problem is that I can use heidi only after I logged in to the db through the command line.

So: I start my Laptop (Ubuntu 20.04) start vm/dockercontainer try to use heidi: "Access denied for user 'user@...' (using password: YES) Login from shell to mysql try to use heidi again (with the same settings) and it works

Does anyone have an idea how to fix that?

Here's a similar thread, which basically says it's a Wine issue. Are you running HeidiSQL through Wine? With HeidiSQL v12.1?

Conclusion was to use an updated libmariadb.dll .