Welcome to the JOF.
Wish I could help, but I haven't heard or experienced this kind of problem. As a guess, a locksmith may be able to correct it. Or maybe buy new door locks.
Sherm & Terry w/rescues Steve (std Poodle) & Eydie (min Schnauzer)
2015 Jay Flight 27RLS (Camped: 102 nights 2015, 90 nights 2016)
2006 Ford F350 6.0 PSD, Lariat, 4WD, CC, LB, SRW, auto., Camper pkg.