IP Cam Viewer Basic APK 7.5.5

5 stars: Resurrected an old Sumpple S610 that never work properly with the OEM software. It sat in my junk box for 3 years and was ready to be given away. So I gave it one more try and it works just fine and holds the network connection. So upgraded to Pro version.
5 stars: Guys before to say something bad about this app, learn basic network skills how to setup first your local devices cams/DVRs/NVR's. After that everything will work perfectly on the app. I have tested and installed through the app all kind of cams and NVR's and all worked properly. Great app, many thanks for Robert to maintain the app.
3 stars: I have the IP cam viewer basic and upgraded sometime back. Today I went to the link in the help files in order to enable email alerts and after installing that APK I'm back to the original limit of 6 cameras and ads. Finally got back to where I was before attempting via uninstalling/installing and then importing current camera file and still can't set up email alerts. A once happy camper is now not so happy!
2 stars: It use to work fine but now having and odd issue. I have it for reolink with 4 cameras and a nvr. If I have on grid view with all 4 cameras at once it will be fine then all of a sudden it will drop one camera and replace it with one of the others. So I will have 2 views of the same camera. Duplicates the same camera. Very strange. Anyone else have this problem?