Sorry to hear about this. IMO I think it would be best to have it sent back to Forest River as they will fix in properly (at least hope they do). It very unfortunate that it will take 4-6 weeks to get it back. Better now than later as you will still have the summer to camp. Best of luck.
05 Ram 3500 Cummins Dually
14 8280WS Rockwood Sig. Ultra Lite
Prodigy 3 brake Controller
TST 507 TPMS
2017 = 30 nights / 2018 = 7 nights