Cant Edit The Map

Summary

Hi
actually there is a very important thing i wanna someone to help me with

me and my friend was editing a project together (uefn project) and now we had some problems on it i was just like a leader and he is the one who add what i say in the project and i pay him

so now we had some problems and he is rejecting to send me map files or check in changes for the map so i cant even open it and it give me this error : this project cant be found at its expected location. if you have it on your computer use the browse button to find it .if not you may to sync it from your revision control system

i have no problem to start from beginning because the map is already had like 500 players daily

so i tried to contact the support and they told me to report here so idk what should i do

thanks.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Unreal Revision Control

Steps to Reproduce

dont trust anyone

Expected Result

i trust the support of epic games they will help me

Observed Result

idk really

Platform(s)

windows

Island Code

1950-4369-5847