Hi @alawton731 ,
An HTTP 500 error/internal server error, is a vague error that doesn’t really explain what’s causing it.
That’s happening when you import? It could also be the file you’re using. If you could share that, perhaps we could see what might be incorrect in it.
Also, we’ve found in the past is that it can be caused by either a mess-up in some plugin code or conflicting code between two plugins. I did some digging through the WordPress forums (looking at threads like the one here: https://www.ads-software.com/support/topic/wordpress-is-currently-unable-to-handle-this-request/) and that does seem to be the consensus.
I’d recommend that you try deactivating all other plugins (besides ours) to see if your product pages then load. If it works, then you can try re-activating the other plugins one by one to see which is causing the conflict.