I haven't been able to post from my phone, which, it turns out, surprisingly, is rather a pain.
I always get a "network error" message.
I am far from technically minded, but I steeled myself and did some troubleshooting.
Seems it's the photos that are causing the problem. So, another avenue to explore, sigh ... but I'm closing in on it!
(My blog will only post words, not pictures and my printer lately only prints pictures, not words. A technological chiasmus.)