R Studio IDE UI does not load , throws ERR_ABORTED (-3) message on startup

Windows 11
RStudio Desktop 2026.08.2
“Blank window with only the menu bar”
ERROR Failed to load http://127.0.0.1:36131: Error: ERR_ABORTED (-3) loading 'file:///C:/Program%20Files/RStudio/resources/app/.webpack/renderer/connect_window/index.html'

I have tried Resetting RStudio Desktop's States multiple times, and reboot, uninstall Rstudio and reinstall
I ran a windows repair and reset PC to no avail