Last IOS update messed up photo printing – HP Smart Review

A few weeks ago, I was able to print 4x6 and 5x7 pictures with no problem. Since the update, I can change the paper to whatever size and it still says letter and when I try to use 4x6, it tells me it can’t print smaller than some number that’s smaller than the 4x6 I picked. What’s up with that? Is this an app issue or IOS issue?
Review by Prissygirl316 on HP Smart.