Q: I upgraded to QBPOS v10 Pro. After a QBPOS update, I closed the program, then tried to reopen/restart the program and received QBPOSSHELL stopped working.
A: I would try doing a repair on the program. To do so, go to the control panel and either programs and features or add/remove programs. Then click change or repair. See if that helps. If not, uninstall and reinstall.
