done. confirmed, stays waiting forever (so far, ‘waiting’ for 23min)
i also tested alternating download-auto=YES/NO, 3x each, and i have 3 'waiting’s interleaved with 3 pix.
if i cancel+retry a ‘waiting’, it remains waiting.
similarly, if i have download=auto, but i set airplane mode while its downloading, the download fails, and will never succeed ever again on retry.
hitting download-mms instantly does not help. once the mms has failed or been pending, it will never download, ever.
mms-engine never produces any output at all after clicking ‘download’ or ‘retry’. (it produces normal output when sending, and when receiving the pending-mms envelope). if mms-engine has shutdown for inactivity already, it never starts back up.