Roon Bridge on DietPI: impossible to update from build 164 to 167 [Resolved by Dan_Knight (DietPi Creator)]

Apologies, but I have no idea where I’m supposed to post an error… I ran the Roon Update just now, and I get this error from my Pi’s:

The error for 1.0 build 64 is “There was an error checking for an update”

Please let me know if you have fixed this or how to proceed.