I have created a schedule on my home computer using my own account rather than the church's. When trying to open it on the church's computer, EasyWorship complains about the file and won't open it. Files are packed in the schedule. Both are windows 10 computers. Where should I start troubleshooting?

I have 7.4.1.9 at home. Will check at church next Sunday.

What Build of EW is on each computer? Not just EW7, but the build number such as 7.4.1.9 etc. Go to Help - About EasyWorship to find that out.