Ever since the Eeels, I try to login to my campaigns and get a tiny pop-up in all dark text so no clue what it says, but It won't let me do so. Our next session is Wednesday, seriously need some help!

Thank you!

EDIT: I just realized that ALL my resources I own aren't there to use. No way this is just Amazon issue.

Totally support this post.  Was able to open my own campaigns 24 hours ago, now getting a pop saying "It is not currently possible to join as a DM from a player account".  My players can join (and I can join from a separate account as a player) but I cannot open the campaign from my main account where the campaigns are hosted.  Major issue !!

Another forum has suggested that this issue is due to the campaign 'game log' missing from the campaign page.

Can this be escalated ?

There's a good chance this is related to the Amazon Web services outage, and will resolve once that's over. 

The AWS outage was "concluded" about 6 hours ago. Amazon reports that all services are back up. But, I'm still getting the shaded box error. 

Same here,

unable to join as DM on my campaign, same issue (black txt with unable to launch DM in player account). any update would be great

(commenting to keep updated)

My access has been restored, has all of yours?

Yes, I’m back in.

All good now.