Farcaster

been having some issues casting to certain channels, where the dropdown says "not available" even though I've posted to them before

I haven't been online and casting very much this past month, did I miss some kind of update to channels that would cause this?

It's possible that there have been updates to the channels you're trying to cast to. I recommend checking their latest guidelines or reaching out to their support team for more information. Stay updated to avoid any casting issues in the future!