There is a known issue with custom DTHs where a DTH can get “stale” and you will be stuck on an old version and new code changes will not be applied. It sounds like that’s what happened to you. It’s not clear why this happens, it has something to do with the cloud.
Sometimes the only fix is to delete the device and re-add it so it picks up the new DTH. Which again sounds like what happened to you.
It seems more likely to happen if you have more than one DTH with the same device fingerprints.
You can search the forum for more discussion, but I don’t know if anybody knows more than that.
