Try this if this Forum shows a "Temp, Unavailable" screen or has other serious issues

[tmcom]

A member alerted me about this or nothing would save and that screen popped up.

Then l cleared away my junk cookies from my browser, (in Firefox it is "tools" up the top, then settings then type in "Cookies" then go to manage cookies and either delete the lot or highlight the ones you don't want and then press, "delete selected" then save).

[britanica]

I noticed certain sites react differently when browsers are updated and if it doesn't self correct, this tends to be a good way to fix it. Just clearing everything out. 

I use Brave and had this issue as well but I have not needed to do anything as of yet. If it does happen again, I will do this. 

[YellowDragon]

I didn't think to do this and was having a similar issue. It worked! Thanks for posting this. 

I remember doing this on another forum but I had to keep doing it due to the browser I was using. I think the software of the forum was breaking each update but only for my browser.