/opt/rstudio-connect/bin/connectctl license status

You receive an error saying the license is already in use.

Deactivate the license on your old machine first to free up the seat: sudo rstudio-server license-manager deactivate Use code with caution.

: Find the registration key in your purchase confirmation email. It is often attached as a file to prevent corruption by mail servers. Open Registration Window : Launch the application. If not prompted at startup, go to Help > Register Enter Information : Paste the registration key exactly as received. Do not type it manually , as it is case-sensitive and complex. Online Activation : If connected to the internet, click

sudo rstudio-server license-manager activate YOUR-LICENSE-KEY-HERE Use code with caution. Step 4: Restart the Service

Permission errors during server registration:

# Workbench sudo rstudio-server license-manager status

For server deployments, bypass the graphical user interface entirely and use the command-line utility to force activation.

sudo rstudio-server license-manager activate-offline-request YOUR-LICENSE-KEY Use code with caution.

As of 2026, Posit is phasing out "license files" in favor of (SSO/OAuth). The future of RStudio key registration work is no key at all—but rather a login screen.

You can automate key registration by utilizing the RSTUDIO_LICENSE_KEY environment variable. When the RStudio container or service boots, it automatically looks for this variable and attempts self-registration. dockerfile ENV RSTUDIO_LICENSE_KEY=ABCD-1234-EFGH-5678 Use code with caution.