I'm seeing this modal dialog with the message VBA rejected the MicroStation Application ObjectMicroStation rejected the MicroStation Application Object. When I click OK the dialog immediately shows again in an endless loop. I can neither use MicroStation nor dismiss it.
Moderators: note that this is not a VBA programming issue. At the point I see that dialog, I haven't been able to use MicroStation.
I recently installed OpenPlant Designer to test some stuff. This problem occured after I uninstalled OPD.
I used the Windows Control Panel to Modify (repair) the MicroStation installation, which appears to have fixed the problem.
It is the beauty of VBA that some windows updates or other installations can mess up VBA registration.
Try to repair Microstation install seems OPD uninstalled also VBA.