I disabled filename encryption on a few thousand files in about 20 directories under a root directory. I did not get any errors and everything looks fine, but now in three of the directories I have files named $$.DS_Store.bc that Google Drive errors out on -- "You do not have permission to sync these files." They're each 10,256 bytes and dated around the time I originally encrypted all of this stuff 5 years or so ago.
I am assuming these do not matter and are safe to delete since I do have them in any other directories. I still have a 4096-byte FolderKey.bch file in each directory, which I'm assuming is the only one that matters? I am using v.2.38.1080 on Win10 1909 (18363.693) in case it matters.