I consistently receive an error when copying large (500MB or larger) files to encrypted Boxcryptor folders (file nema encryption also enabled) within a personal OneDrive. System details: Win 10 Enterprise, x64.
An unexpected error is keeping you from copying the file... Error 0x800703EE : The volume for a file has been externally altered so that the opened file is no longer valid.
If I select "Try again," the files are copied. The copies are corrupt, however (different hashes). Windows then prompts that there are files with the same name. Choosing "Replace the files in the destination" results in correct copies.
There was a thread from 6 years ago with the same issue. The problem was fixed then. ANy ideas why it reoccurs now? This occurs with every large file copied to an encrypted folder.