TOTJO not loading

I'm having some problems loading TOTJO the last couple of days.

When I click a link the page will just sit loading for ages before eventually just timing out, both on my phone and on my macbook.

I know it's not my internet speed because it's pushing 200mbps, and I've cleared the cache so it's not that.

I've also been having this message randomly:

You have entered information to an obsolete form from another session. Please verify that the user account is yours and please try again

It would make sense if the cache had cleared active logons but that isn't the case, it'll happen randomly when I'm trying to post.

Same, plus I've had a few 502 Bad Gateway errors.

I've noticed the issues as well. They tend to be when I'm using an old form. When I close out and then reload the page it's fine.

I have done substantial upgrades. Can you specify the url and time,date please?

ren wrote: I have done substantial upgrades. Can you specify the url and time,date please?

I will make note of future times, but it happened as I was trying to post this thread initially.

I try not to switch the site off when I'm doing work on it. I wonder if these errors happened as things were getting upgraded. Anyway I'll clear all the sessions just in case there's some corruption there.