Post any Mosaics Galore technical issues here only!

I will join in with the rest of you on the inability to unlock the Magister Level. I did use coins for added time in the puzzles, but I still don't think my coins would have totaled 190,000 if I had not used any. No way to tell, though. I'm not able to go back and start over without using added time.
Thanks, Deveron, for passing the buck. Six months later we have not heard a peep, much less received a fix.

When it wont let you go any further I have found that if you click on adventures you can start over without losing any trophies or rank. the problem with it dropping pieces was with the mouse. I bought a new one and problem solved