So whenever you try to install or update your company file error 1321 occurs. According to this error, “the installer has insufficient privileges to modify the company file”. There are various reasons responsible for the occurrence of error 1321 and they are
1. The file copy process is slower than the file update process.
2. Antivirus or security software installed on your computer is blocking QuickBooks.
3. The restricted windows permission for the folder that contains the file.
If you still can’t resolve Quickbooks error code 1321 by using the above methods, immediately dial QuickBooks Phone Number + 1-855-248-9031 and speak to certified tech experts to fix your issue.