Just wanted to share a new issue and workaround for us when exporting SL course for our LMS (Docebo). The course would launch, but when returning to it we'd get a spinning wheel over SL's resume prompt. The SL menu had "Prompt to resume" checked. When we changed the setting to "Always resume" the issue was solved.
These courses were created by a contractor using settings that we haven't tested in a while. We have not had this issue with in-house generated SL content yet, so it could also be an older software compatibility issue. I'll report back with other findings.