#1143·OptiScaler

Optiscaler RDR1 - Rockstar account won't log in

Author: chevkalCreated Sep 7, 2026Updated Sep 17, 2026

Hello, everyone. First of all, thank you so much to everyone and to the community for making the impossible happen. You guys are awesome. I tried installing FSR4 or DLSS on RDR1 via the Optiscaler Client. When I launch the game, the Rockstar login screen doesn’t appear. I’ve tried everything so far… I don’t know if this is something Rockstar has updated as well. Anyway, if anyone can help, I’d really appreciate it. Thanks

Game name and version:

Red Dead Redemption 1 (Steam) - Login With Rockstar Launcher

Mods and mod versions used

OptiscalerClient-1.0.6.1-win-x64 and Texture Mod (Nexusmod)

GPU

9070 XT

OS

Windows 11

Did you use automated or manual installation?

  • Automated

If using AMD/Intel and Automated, did you use DLSS inputs?

  • Yes

Please also mention in the description which upscaler inputs are used (which upscaler you selected in the game settings).

The Client Doesn't Work :( The rockstar login dont let me play.

Did you check the Wiki and Compatibility List?

  • Yes

Please describe the issue and the steps to reproduce it

Hello, everyone. First of all, thank you so much to everyone and to the community for making the impossible happen. You guys are awesome. I tried installing FSR4 or DLSS on RDR1 via the Optiscaler Client. When I launch the game, the Rockstar login screen doesn’t appear. I’ve tried everything so far… I don’t know if this is something Rockstar has updated as well. Anyway, if anyone can help, I’d really appreciate it. Thanks

I have attached

  • i've try to change some files from Opitscaler following tips from IA (Chat GPT and Google). After that, the game crashed. :(