Simulink Toolbar stuck and unresponsive or completely invisible

I am running MATLAB on a Mac.

When opening any Simulink project the top toolbar is perfectly usable but either stuck and unresponsive or completely invisible. I can still carry out all the selections and run commands from the toolbar but everyting is either fixed in place or invisible. I have tried uninstalling and reinstalling the software several times.

I have also tried refreshing simulink with the following commands but nothing works:

>> restoredefaultpath
>> rehash toolboxcache

[Maximilian Krause]

Same here!

[John Marnocha]

Same. Only thing that works is to restart the program.

[nicholas]

This also happens on my computer.

[Hans Marius]

Same for me. Tried to reinstall MATLAB, but it did not work.

[Christian Gleißner]

Same here. MacBook Pro with M1Pro and Matlab 2022a.

It works again for some time if I restart Matlab but it's very annoying.

[Michael Drew]

Same here.

This is just one of many annoyances with this version (2022a) of Matlab/Simulink running on a Mac. I've contacted support, but they're useless, and claim they are unable to replicate any of these problems.

Good thing Mathworks licenses are so cheap, am I right?