Since 2011, Susan & I have had 3 iPads each (all hers were/are Minis) - my current iPad Pro (11" late 2018 model) was purchased in December, 18 months ago w/ AppleCare+ (good until Dec 22, 2020) - had been working perfectly until this morning when I noticed a 'yellow spot' along the right edge (see pics below) - did a reset x 2, rotated the device w/ spot staying in same place, & changed the wallpaper; also took a screen capture and the spot was NOT on the image. Assume this was a hardware/display issue and initiated an Apple Chat - a 'diagnostics' was done on the device which showed no problems - a number of options were given me (but I did not want to visit an Apple store w/ COVID, being elderly and w/ some underlying medical issues) - what I chose since AppleCare+ was still good was a 'mail option' - a 'new' iPad Pro will be sent to me as a free exchange - I will set it up w/ a backup, then erase, etc. my old Pro and return to Apple (in their box and free UPS return label) - they do a 'hold' on a credit card until they receive the old one. Bottom line - things can go wrong overnight! I've bought AppleCare+ on all of our Apple products and will continue to do so. Dave .