Cannot access some of my pistons

I noticed some of my old pistons cannot be opened for edit/review anymore. Those pistons still running and I am able to see the status of the pistons on the dashboard. However, when I tap on the piston on the app it’ll say “Something’s Wrong We Can’t load your screen right now” From the dashboard when I click on those pistons they’d just stuck in loading forever.

There is no way for me to edit/remove those pistons, so the only way to make change right now for me I guess is to pause the piston from the dashboard and then create a new piston. But it clutters the CoRE page/dashboard which makes it hard to manage.

Is there a debug mode (or any other way) which would let me access those pistons and/or find out what went wrong with them?