we have an issue that content of blocks are deleted randomly by clicking on them. I cannot reproduce full steps because i cannot find any pattern which will invoke this error but it occurs totally random. We have page which consist of multiple custom MB Blocks and somatimes when we click on one of blocks content disappear. Can someone give me an advice what to do?
so i finally find out pattern which create this bug. At this link is a video of bug: https://files.fm/f/bbtee8yf7
You can see that there are two custom MB Blocks and when i click on one of them and wait for loading it is ok. But once i click on first and immediatelly click on second (without waiting for load) it removes content of first one.
I've tried to reproduce the issue on my end but do not experience that. It is possible that the content of the block field is not saved (auto-save). You can try to click on "Save draft" or "Publish" the post and re-check this issue.