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Unfortunately, the memo that has been received is "Invalid memo".

Please, try again. Make sure that you put a space immediately after the '#' first character.

The summary has been resubmitted. I made some adjustments, and removed the HTML markdown.

Sorry, it is still an invalid memo.

I edited the summary and made another submission.

You might want to consider making a post detailing what constitutes a valid memo.

Your last memo is still displayed on the @steemshorts account as "Invalid memo".

If I knew what makes a memo invalid, I would tell you, but I don't know.

I resubmitted the memo using a web browser this time.
Let's see if it makes a difference.

Yes, your last memo is valid.

Unfortunately, the deadline has passed.