PVZ Can't open store/crashes FATAL ERROR

@ems3210520 According to some web search results, this is a common issue that many players have faced on Windows 10. There are different possible solutions depending on the exact error message you are getting. Here are some of them:

If the error message says invalid command line parameter: -changedir, you can try to put the game in compatibility mode and copy a DLL file as explained in this post1.
If the error message says failed reading file, you can try to disable the Steam cloud synchronization for PVZ as explained in this post2.
If the error message does not specify anything, you can try to copy the steam.dll file from the Steam folder to the PVZ folder. Hope this helps!