Trouble loading pics on ebay

mistrollingin62

Been using the same camera for years mostly selling old vinyl and footie programmes.

Now this morning every pic I try to load is rejected with message "please use only pictures which are 500 pixels on one side"

Whatever that means.

Any held gratefully received.

Confused from Bexley

JaShea99

Working ok for me.

R0TW

And me.