Conflicting file sync service detected

Hey, guys! My english isn’t good, sorry.
I’ve been using Obsidian for a short time. I created the vault in iCloud on my iPhone and installed iCloud Drive on Windows.
I made a mistake when opening both at the same time before completing the synchronization of the last document and the message “Conflicting file sync service detected” appeared.
Now I can’t resolve this error, nor start an account from scratch, because I deleted the Obsidian account, the iCloud data and when I create a new account with the same email, the same error appears.


Could someone help me, please?