webstories editor keep crashing

i have published 20 web stories and i had no issues now i m trying to open the editor it crashes within a minute and it is so annoying to see the editor crashing within just minuts , i just tried to trouble shoot the plugin , i disabled all the plugins and the editor was still crashing

and the same problem was with the media library I think something is wrong with it , images when i try to open media library it crashes .

Then i tried to deactivate plugin one by one and checking and the editor was still crashing ,

somebody tell me what to do coz i think i did the basic testing and still didnt work it