I have this macro application for POS and clinic register. However I just made some addition to the macro to increase the functionality but once it opens the first time, it refuses to open the second time and says repairing file and exit excel. My macros have no errors. In fact even the macros are not even called but the user form refuses to initialize. I need help. I have even attempted increasing the modules to 5 from 3 and but nothing works.