URLConnection slow on Windows

Hello,

I am experiencing and customers too some differences between macOS and Windows on URLConnection.

I am using the exact same code for this part for macOS and Windows in async mode.

The time needed for the ContentReceived Event to happen (breakpoint on first row) is different:

  • macOS its instant or few seconds for big payload
  • windows its few seconds to minutes to just reach the breakpoint

App is built using Xojo2025r2.1
macOS tested is Sonoma
Windows tested is 11

Any hint regarding that?

Thank you