Technic launcher registration microsoft?

I have a problem and I can't log into the minecraft technik launcher because I have connected to my microsoft account at mojang and it doesn't seem to work with the technik launcher to log in with the microsoft account. Is there any solution?

No, there's currently no solution for. The Technic people would have to change the login, which is currently not an option as long as Microsoft has not started migrating the old account.

Unfortunately, new players have had bad luck at the moment and have to switch to other launchers.