Check and try this.
If you have right or left two lights blinking it may be a overheating condition while on propane.
A. Check the flu behind the fridge and ensure nothing is blocking (insulation or critters, bugs).
B. Reset the resetable fuse located on the flu itself (button is in between the 2 wires on the round sensor).
2012 Georgetown XL 378TS (Large box with wheels) 76,100 miles