Sony A1 stuck mount pin goes for repair

[interceptor121]

Not sure how it happened but pin number 4 is stuck in and some others are bent simply by putting lenses on and off

Never seen anything like this in over 20 years of using digital cameras in fact this is the first camera I have ever sent in for repair

Apparently this is a known issue! Wish I knew before and I wonder how to avoid this happening again?

[danardeng]

😱 never seen something like that.

Which lens?

[interceptor121]

not sure at which point it started happening 

i notice problems with 24-70 GMII that goes opening the aperture every few seconds 

tamron 35-150 works fine and so does 24mm 1.4

another tamron lens goes off with no af