External backup drive permission errors on Mac Ventura

Hello Community

After long research i wasnt able to solve this, so i hope someone can help me. I made the Update to Ventura and since then been facing alot of problems, especially with my external drives and permissions.

I cant download anymore to this drive, in a youtube video it explains i have to tick the option "ignore ownership on this volume", which doesnt seem to be available for backup volumes. Can i just revert the volume to its normal state? I dont want it to be a backup volume if that means i cant download files on it or anything. It always gives me "insufficient permission" errors. Also when trying to extract files on it.

I already checked the permissions of the drive, and set them to "Read and Write" so this cant be the problem. Any other steps i can try to fix this volume?

Thanks so much in advance!

Dennis