Did somebody break Savage Pathfinder?

Attempting to load any of my campaigns that use the Pathfinder for Savage Worlds ruleset causes a crash after which I cannot load *any* campaign without exiting FGU and restarting it. In the error log generated, I see the line [ERROR] Unknown ruleset name (SWPF). I submitted a ticket through support, but robo reply says it won't be looked at until Monday morning.

Looks like whatever got messed up in the last update, has been corrected. Ruleset name is now correct and everything loads fine.

Numerous files were renamed. Restarts are needed to reset modules. In some cases, renaming or deleting the vault, modules, and extensions folders is required.