What have you done??? – PDF Expert - Editor and Reader Review

I am using an iPhone 7+ and since your new update you have rendered the app useless. It opens up but does freezes or moves extremely slowly. It’ll take five minutes to open a folder. I use PDF Expert EVERY SINGLE DAY for work and other essential matters. You have crippled my workflow at this time. I had to quickly stop my iPad from updating to this for fear I lose everything. Please fix this ASAP!
Review by Jiggaman82 on PDF Expert - Editor and Reader.