I recently installed version 11.4.0 to resolve a back up issue to Google Drive. That worked until last night when I started receiving this error...
• 6:04:09 PM : ERROR: Destination error: [DST-6:1103#2] Failed to upload "C:\tempBackup\Pranas.NET\SQLBackupAndFTP\backup\C__INETPUB_PARTECHTRANS_APP_DATA_STRINGSDB_MDF201712141803.zip" file to "C__INETPUB_PARTECHTRANS_APP_DATA_STRINGSDB.MDF" folder. > Object must be an array of primitives. Parameter name: dest
I will submit a log file, please look for it shortly.