Hi, Darcy,

An error 1212 relates to dictionary files, generally that the file has a 'mismatched' date (i.e. the file has the date of the date of the install and not the date of the file). This often happens when installs are done directly at the server while logged onto the server.

What is the version(release date) of invoices the site is using?

Also, what happens when this user of the workstation experienciing the problem runs Invoices by drilling down to the mapped drive on the server using Windows Explorer and double clicks on the QIWIN.exe file? They'll have to remember to enter the correct path to the data on the login screen.

Please try this and let me know the result (i.e. do they receive the same error when they try to post).