Gutenberg editor not working

Yesterday after update to 3.6.2 my Edit area was blank.
Today it works.
There were no updates of the core or the plugin?
Could it be that something changed on the WordPress side?

Same problem. Editor goes blank with the white page.

Hiya,

First of all, please try to make your own topics, as per the Forum Guidelines, jumping in with “me too” posts really makes it hard to follow. And, honestly, I can’t troubleshoot 3 people in one long topic ?? (Also, apologies for not getting to this one sooner, when a topic has replies, we glance over it, which is another reason why “me too” replies may not be good ?? ).

Now then, let’s get on with it (if y’all others want to as well, please create new topics with the results, I beg of you):

If you are looking for support in general with Gutenberg, you may be asked to provide some information about your site setup. You may use the Health Check & Troubleshooting plugin to gather this information, once the plugin is installed you can visit it under Dashboard > Health Check, there’s a tab there for collecting debug information which can be pasted directly in the forums for your convenience. Please provide information such as what you expected to happen when you had an issue, and what the actual outcome was.

If you are experiencing strange behaviors with just Gutenberg active, please look for JavaScript errors, to do so follow step #3 in our JavaScript error debugging guide.

I used to have the same problem, but then I enabled pretty permalinks (as I did not had .htaccess file, and the request to /wp-json/ in the browser console was failing) and re-saved my permalinks and this helped me.