What does "Error: JWT has expired. Renew" mean? I get it when I try to comment on a story. Also, when I vote, there is an error and vote disappears.

[Dr. Clam]

When I vote on a story, I get an brief error note and the vote disappears. When I comment on a a story, I get the note: "Error: JWT has expired. Renew". Must I change something in my profile?

 

[chame1eon]

When I vote on a story, I get an brief error note and the vote disappears. When I comment on a a story, I get the note: "Error: JWT has expired. Renew". Must I change something in my profile?

Sounds more like you got logged out.