Layer2 Bridging

Has anyone else had an issue with the Layer2 Bridging taking out your already existing PepVPN?

I am running version 8.0.2 build 4407, I go through the PepVPN management selecting a MESH network. the VPN seems to after that point and I can traverse to the other networks via ping and evening opening up CISCO phones on the other sub nets. The moment I select the LAYER2 Bridging, it stops. It seems very inconsistent as it did work last Friday but this Monday, I tried to set it up again and it stopped.