I have experienced an issue where I have a database that I can not move up in Revisions. Normally when I'm ready I just open the project in later version of software and it will ask me to convert it. How ever I have on project that will only let me open it in version 7.4. I would like to go to 8.1 with this project at this time. Any thoughts ?
I have tried to take to 8.0 same issue and I have also done a repair project file.