/vr/ - Retro Games

Does anyone know if these things are known to not play nice with one another?

Over the course of two days, my copy of pokemon yellow and pokemon silver had their data wiped after getting some kind of error screen about there being a problem with the connectors or something along those lines. I didn't think to take a picture.

Some have said it could be the internal battery but these were supposed to have relatively new batteries and i've not been able to replicate whatever caused the data loss in the first place, four days later and they still have their saves. Silver isn't asking me to reset the clock constantly.

I considered sending these things to have their batteries replaced but if this is an issue with everdrives and transfer paks not co-operating i'd rather not waste my money.