Am taking this route to avoid issues with the EA monitors in case this suggestion is frowned on. It is absolutely unofficial, but it works.
If you are comfortable with file tinkering, there is a route via the Windows file explorer. Go to program files (X86) and look for Origin Games. A long list of installed packs will appear. Look for SP22. Move to a place the game won't read or delete. There is a Delta folder, which has the same listing. Do the same for the SP22 that is there. This is how it appears on my machine. The pack ID is via Jim Turner's site.
I did that to get rid of the nothing but trouble for me "Seasons" pack. Had no issues with either game launching or playing after two many hours testing sessions.
I hope this helps.
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March 11