Hum, strange. Let me test again.
Discussion
Testing
worked, but I think I can work on err reporting and tell directly why it did not post. Added to the tracker
The testing message was using Camelus, it worked. But look this:
https://video.nostr.build/4099bf24da16bddef343afcc32ea935345a06a67f774b1bc2ce5efc21b4be5fc.mp4