Getting an error while posting

[grimlock1]

I'm getting an error while posting and I'm submitting here to see if there is something systemic, or if it's an obscure complaint because of an attached image.

[NeonKnight]

I'm not Websupport, but if trying to attach an image, remember the size limits

[worktroll]

What's the error? This would help.

[grimlock1]

What's the error? This would help.

It seems to have resolved itself while I was troubleshooting.
Something about failed submission, and upon reloading, the page said something about double posting, but I checked and nothing was posted. This was in B-movie blitz, if you want to follow up more.