I found the most helpful information at the link below.  It didn't solve these two errors:

I purchased the AOMEI Partition Assistant Professional, but did not receive a working license code. Could somebody please follow up? I need this software working tonight.

LiebeFiona, ich habe Aomei Backupper Standard nun dreimal de- und wieder installiertund bei jedem Start meldet Ihre Software mir: „ Für mobile Systeme und soweiter…. brauchen Sie die Technician Plus …

I see a lot of discussions above about editing the registry. Like #44.