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  1. Open Ubisoft Connect and select your profile name.
  2. Open Settings.
  3. Turn Enable cloud save synchronization for supported games off.
  4. Restart Rainbow Six Siege.
  5. Select your skins, then enter an Online or LAN match to update the local save.
If Online Save Data Error appears, select Use Local Save Data.
Enable In-Game Overlay for Supported Games in Ubisoft Connect, then restart the game.
First synchronize your Windows date and time. Check whether a firewall rule blocks the loader. If testing with the firewall temporarily off, turn it back on after the test.If the connection still fails:
  1. Install Cloudflare WARP.
  2. Connect in UDP mode and keep it connected while injecting.
  3. Launch Rainbow Six Siege and wait for the main menu.
  4. Disconnect WARP, then reconnect to the game servers.
A successful session shows Welcome to Sapphire.
Open Windows Settings → Time & Language → Date & Time. Enable Set time automatically, then select Sync now.
Open Command Prompt and run:
Find Sapphire_Log in %TEMP% and send it privately to MintKeys support when requested.

Still need help?

Contact MintKeys support with your order number, error and the step where it occurs. Loader & activation