6 Exclusive | Isdonedll Unarcdll Error Code

Unarc.dll returned an error code: -6 ERROR: archive data corrupted (exclusive)

Security software is locking the file while the installer tries to write to it. isdonedll unarcdll error code 6 exclusive

He ran a (Windows Memory Diagnostic). No RAM issues. He ran CHKDSK /f on his drive — found and fixed some bad sectors. isdonedll unarcdll error code 6 exclusive