Bro don't wipe internal storage just wipe data and system.....video link https://youtu.be/-b7bx7Dl17wI have the solution i have also facing same problem when i do this for the first time now do follow a youtube video( search for lenovo p2 stock firmware by tech xplict) now download that file that they have mentioned and install that drivers in your pc or lapi that they mention in the video after this install your stock firmware( no need to go service centre.....) Then install twrp (latest). Then select wipe>advance>then change data and internal storage to ext4 format( this will erase all your imp. Data so please backup) then install rom again its done you will never face this problem again in future....i hope it will helpful and if u want to goto stock firmware again follow that video That i have mention.....thnk you:highfive:
I think you should use the official version.Share it is not working. files and apps are not receive