Error when restoirn data portion of nandroid backup + causing other problems.
Ok, so I have made a number of nandroid backups and after doing some ROM flashing I decided to restore to one of them. I am using TWRP126.96.36.199 and when I clicked on restore it went through all the normal processors for boot, system and recovery but when it reached the data section it took the usual time to restore data (300 secs or so) but then an error message appeared.OK I thought to myself, this backup must just be corrupt so I tried a previous one but the exact same thing occurred. I decided to reboot anyway and it booted up fine but strangely it seemed like the data had already been restored, Google account was logged in, alarms were set ect, but when I launched an app all the data had been erased. I have tried restoring backups using TWRP 188.8.131.52 and 184.108.40.206, backups both with and without compression and restoring each part indevidualy but still I got the same results. As I had no titanium backup data for most of my apps I used an app called nandroid manager root. This let me access the app data from by nandroid backups and restore them and that worked fine. For a while everything worked fine until I noticed a few of my apps had been uninstalled, exposed installer, too manager, 3d mark and few more, I tried redownloading from the play store but I keep getting "app not installed errors" I have also tried installing the apk and using root apps to install it but I keep getting errors. this makes me think some files must'be restored from the nandroid and are not letting the app be installed. I'm not sure and I'm quite a noob but I am wondering if their's anyway to fix this without factory reseeting and if theirs any way to get future nandroid backups to work. Thank you.