Urgent Game Launcher Bug Fix Needed

Job ID: 40462808

Budget: $250 – $750 USD

Fix Launcher Installation Bug – Stuck at 97% (Urgent)
Description:
We have a critical problem in our game launcher.
Problem:
During installation, the launcher downloads the game and stops at 97%. It gets stuck and does not continue. Sometimes it freezes, sometimes it throws an error after a long wait.
Task:

Reproduce the bug
Find the cause of the hang at 97%
Fix the installation / download process
Make sure the launcher installs and launches the game successfully

Requirements:

Strong experience with game launchers (UE5 launcher preferred)
Experience in debugging download/installation issues
Good knowledge of Unreal Engine 5 packaging and deployment
Ability to work with logs and network requests

Budget: $350 – $750 (depending on speed and quality of fix)
Deadline: 2–5 days
We will provide:

Full access to the current launcher and project
All necessary logs and server side
Remote access if needed

This is a long-term project. After fixing this issue, there will be many more tasks (Web3, NFT, performance, etc.).
If you have experience fixing launcher / installer issues — write “Ready” and your hourly rate.
Looking forward to your proposal!