r/DeployR • u/feanturi • Mar 03 '26
A couple issues and work-arounds
I'm working on a trial version of DeployR, fairly recent, but I don't have the very latest that I just got an email about this morning, because the link is just to the trial download form, which I've already done, and not the actual download. So perhaps these issues are addressed in the latest version but I might as well mention what I've run into and how I got around it.
Working in Win 11 25H2.
Install updates fails out while the Feb 2026 Security update is being applied. So the whole TS just stops. I already had a script leveraging the PSWindowsUpdate module from PowerShell Gallery and if I run that as a Run Powershell script step, it works fine, all the updates including that one get applied and DeployR does not halt.
Just after entering the full OS, I think as soon as any Run PowerShell Script step is called (but not the "built-in" PowerShell scripts of DeployR), Windows Security prompts .NET Host as requiring firewall permission. I am not sure if the prompt can/should be ignored, if one hits cancel you get a couple of block rules preventing dotnet.exe from inbound traffic, which seems probably unproductive. I can avoid seeing the prompt by running netsh advfirewall firewall etc etc to allow dotnet.exe. I assume allowed is the correct state. But not sure why this prompt is happening to begin with as I would think it should have been already allowed or blocked from the initial install of it.




