I’m getting immediate crashes on tvOS and iOS, so can’t follow the instructions for submitting crash logs but I do have crash logs setting turned on so hopefully you’re getting them.
Seems to have started happening in the past couple of weeks or so, when trying to access an sftp share of my EyTV Archive folder. (I also have an NFS share configured for access to other media.) Once it crashes, it keeps doing it immediately on launch.
A delete/reinstall on my AppleTV crashed as soon as iCloud Sync had presumably reinstated the shares?
Apple TV HD 64GB (Infuse recorded as using 80MB storage), tvOS 14.7
iPhone 11 Pro, 256GB (91GB free), iOS 14.7.1