Operation must use an updateable query." for ASP pages
There might be several reasons for this error; one of the most common reasons is inappropriate permissions.
Getting the error Microsoft JET Database Engine error '80004005'
Operation must use an updateable query.
/myfolder/test-page.asp, line 315
- Log in to your server with the administrator user.
- Locate the wwwroot folder of your website
(usually located at c:\inetpub\ or c:\Hosting Spaces\Domain.com\)
- Click on Properties >> Security.
- Click on Edit and select the IIS_IUSRS.
- Check the checkbox against necessary permission (Read, Write and Modify) from the permissions list and click OK.