I downloaded PDF Architect 4 a couple of months ago to trial it and decided recently to go ahead and buy the whole Pro + OCR package. When I was trialling it everything worked as expected, and then when I started using it a few days ago it would hang halfway through converting Word to PDF, then after that it would crash as soon as I started the conversion from Word to PDF. Now when I start it, the launcher window gets as far as "Starting the UI" and then nothing happens except a box pops up that says "A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available."
I have tried restarting my PC, I have uninstalled Architect and reinstalled it, I have run the "Repair" wizard both before I did that and also after, and the only difference is that now I don't even get the "A problem caused the program to stop... window. Now it gets to "Starting the UI" then nothing happens. I have looked through these threads and can't find anything recent that is similar to my problem. Are there any known issues and fixes I can attempt to try? I need this urgently for my business as I have hundreds of Word conversions to do in the next few days. Any assistance appreciated.