Lingq page crashing when uploading a lesson

I tried copy and pasting articles (despite being kind of long) into a lesson but the page just crashes i thought this originally was my computer but tried on my laptop and my brother’s computer but it didn’t fix the problem. The page will just crash as soon i hit ctrl + v

Are you saying it crashes in the moment when you try to paste the text on the import lesson page? I tested on my end and everything seems fine. Do you still have the same issue?