Can't create a new issue, gitlab freezes

After accidentally pasting a base64 image into the issue description, can’t delete the text. When clicked the whole app freezes. Can’t create a new issue

We’re using

I just need to get the new issue cache cleared or something. Don’t know how to do it.

I don’t personally know if the New <Resource> cache is on gitlab itself or if it’s due to your browser? Have you tried running in a private mode of your browser (that doesn’t use you current cache) or resetting your browser’s cache?

If that doesn’t work, I don’t have any other suggestions unfortunately.