80D cannot access card. Should I try reinstalling the firmware ?

[boblite]

My 80D is having problems accessing cards.  When I turn the camera on I get the message:

"Card cannot be accessed
Reinsert/change the card or
format card with camera"

So I tried to format the card but got the message:

"Cannot format
Change card"

I put the same card in my 7D Mark II and it had no problems formatting it.

The 80D has firmware version 1.0.3 installed.

Should I download the firmware and reinstall to see if this fixes things ?

[CanonFan23]

Ok Thanks for your Quick Reply I might start another thread, but seems like the guy above came to the same conclusion, either that or he figured it out and didn't post about it.