mmc0: tried to reset card, got error -110

I have a new BBB blue. The same card which worked well on the old one now causes, roughly after 10 minutes of working, the error:

mmc0: tried to reset card, got error -110

The system becomes read-only, there are i/o errors etc. When fsck -f on another machine, the system has no errors. What can it be?

errno 110
ETIMEDOUT 110 Connection timed out

-110 is usually a sign it's time to throw the microSD card..

Regards,

I replaced the card with a new one from another company, and unfortunately the problem persists.