When I start fgfs with FGRun I get the following error in the log window
fgfs: symbol lookup error: fgfs: undefined symbol: _ZN7simgear6canvas5GroupC2ERK9SGWeakPtrINS0_6CanvasEERK11SGSharedPtrI14SGPropertyNodeERKSt3mapISsPKS8_St4lessISsESaISt4pairIKSsSE_EEEPNS0_7ElementE
fgfs was working fine yesterday. I did not change anything or update or upgrade the computer.
Is there anyway to fix this with a limited internet connection?