Nope. I have a large sum of transactions and while I tried to import the app wallet into another app, it was only a copy. The app is having issues with the app wallet. Only thing I haven't tried yet is a new wallet, allow a full sync and then copy the old wallet on top of the new one. If that doesn't work, and short of a fix here, I'm wiped out and will have to start over. Not the ideal outcome, but I may have no choice
I will try to assist. Are you using the SatoshiRoller Android app or the Desktop edition?
a) If you mean the Android app, how is it that you're copying the wallet file? Did you use the Backup function in the menu?
b) Or, the Desktop edition v1.0.1 creates a
SatoshiRoller.backup file (similar to Android backup file).
In either case, the backup file contains your private key(s) in
wallet import format. If your SatoshiRoller wallet is not working, you can import your private key into another client (like bitcoin-qt) to recover your funds.