GPIO Status plugin returns "Failed to retrieve" error message

I just upgraded my Rpi 3b to the latest version using the raspberry pi imager to install the OS and OctoPrint. The GPIO-status plugin no longer displays the status of the GPIO pins. It displays the message "Failed to retrieve" instead of the pin statuses. I've made some cursory checks but before investing significant time I thought I'd ask if anyone else had encountered / solved this issue. Note if I switch back to my previous version it works fine and reports the pins correctly.