I've been playing Chapter 0n for several weeks, made to level 117 and know when I go to play, all my info is gone.I'm not starting from scratch. This is crap!
GemCraft stores your progress in your local flash storage, which is set to a predefined amount. Usually your browser will tell you when it's getting full, because it will 'expire' data out of them (if I remember correctly) when it needs to save new data.
I believe there's a thread in the support forum for managing your local flash storage, to increase the amount of disk space it can use. Unfortunately, if your local flash storage expired/deleted the data, there's nothing we can do, nor was it our fault.
If this is the case, then the next time you do this, you can expand your flash data storage to Unlimited. This thread has me giving the OP two ways to do this: Good luck in the future--sorry about your data loss!
cool i think i will just go a fill my hard drive! lol XD (i got an oldy lap top so i only got 18 or so GB un like the new ones that have 200 to 600 or so GB!!!