I sent 1BTC and got the correct calculated amount back 3 hours later all mixed up for 65 inputs.
Very impressive interface and process was easy to follow. I did close my browser after 30 minutes so could not check back on the status, maybe a lookup with some secret code from the message could be used.
Yes, you sent too little. The minimum is 0.01.
BTW, coinig is a bugged site, I used
https://tools.bitcoin.com/verifier.html and your message was verified.
The message from 1CrypMixXWtTjYGCM5ZJmyQYP1Y39P7aLM was verified.
I had the same issue so using the link from Cyaren worked for me.