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It is weird and unclear what might be blocking publishing… can you try saving it in drafts and open from Ecency.com same draft and see if it works?

I also checked it.
But It did not work

We just checked your draft, you indeed have more than 10 tags one of the reason it didn't work. Please remove couple tags, Publish should work.

I am still not been able to publish my posts using ecency mobile app.
I am helpless now

Now you don't have Title, that's why?!

oh no
you are right.
I firgot to write title.
Thanks for guidance