Error when I try posting a poll on the grid

I’ve been running a daily poll for the past two weeks and suddenly today I get an error every time I try to upload a post with a poll: “Something went wrong. Please try again later.”

I’ve tried restarting the app, restarting my phone and reinstalling the app, but nothing has worked. I tried loading a post with a poll under a different profile, but still get the same error. Is there a limit to how many polls you can run or have open? Any insights would be greatly appreciated!