Recording Error. To many tracks recording

Hi there so ive been using Cubase Pro 10.5 for about 3 years and have had the problem recently pop up. It was working fine earlier in the day and i left it for a little while, came back went to record just one track and it gives me this error now every time. i’ve restarted and turned it on and off a few times. Funny thing is that the interface is picking up my monitored guitar but wont record plus it wont play any sound from any separate audio track though it will play audio from a midi track like drums. Also Reaper is working just fine.
I’m using windows 11 home Version 10.0.22631 Build 22631 with 32 G RAM with everything working off my 1 TB SSD. Never had any issues with it before now
Any help would be appreciated !
Thanks !

This is what Steinberg has to say about it.