Hubitat WebCoRE Piston creation problem


In the last couple of days, I’ve been unable to add a new piston in Hubitat. When I try, I get “Sorry, an error occurred while retrieving the piston data.” I’ve rebooted the hub, rebuilt the pistons, logged off WebCoRE, all to no avail. I’m using Chrome on Windows 10 and also on a Chromebook.

Any ideas?


Update: I tried using Edge browser, same error.


are you locally hosting the web server, on an rpi or sim?


No. Just using


I fixed it by re-installing all the apps. I just wrote over the other, as in an update. Apparently the code got corrupted somewhere along the way.