Don’t use this app – Notes+ (WiFi sync with Mac and PC) Review

Loved and used this app for years but after updating iPhone to iOS 11, can no longer access this app because developers refuse to update this app. Emailed them and all they said is that they have no solution. Horrible customer service. Had I known this is their support, would have never used this app. Will never use any apps from this developer from now on.
Review by Kaonu on Notes+ (WiFi sync with Mac and PC).