Spreadshirt site going wonky!

The Spreadshirt site is going wonky all morning!
Earlier, I logged in and edited a few shirts. The platform then created 3 of the same shirt with different #'s and deleted all my titles and descriptions! I tried it with several other shirts - same thing!
Then I started getting 503 errors, then the site was totally down.

I waited an hour and Iogged in, but get referred to the Spreadshirt home page. I realize the login page is now different, so I used the dropdown and clicked on “overview” or “designs” etc. - I keep getting reverted back to the home page!

Is Spreadshirt in the middle of revamping the site??
I don’t want to sit here and try to fix my store if it’s not going to work.
Thanks for your input!