This post was split from topic:
I am having the same issue as of yesterday and have tried the following:
Chrome
Edge
Firefox
and all the private window versions.
I have also cleared the cache, logged in/out.
I get to different stages of editing apps but all crash within a minute. By crash I mean the window becomes unresponsive and I am presented with various “wait or close” dialogues. I have waited but with no resolution.
E.g. I can click to find new samples for a trigger but then it will either get stuck searching or find a new record but not update the screen, it will then crash.
I have some very urgent work that needs to be done on my zaps, I would be very grateful for any advice!