QB Enterprise version issue
Assisting client migration to Windows 11, but unable to run QB Enterprise due to version issue. Appears client started with v21 then upgraded to v24 on Windows 10, confirmed that she is using v24 to access QB database. Installed v24 on Win11, but unable to open database due to version. Uninstall v24, install v21 then reinstall v24, now getting the following error message when opening the QB program (before accessing database). Thank you in advance for your help.