Rstudio Key Registration Work

Activation is also command-line based:

This "returns" the license seat to the pool, allowing you to activate it on a new machine without needing to contact support.

The registration process binds the software instance to your organization's license allocation. Standard activation requires an outbound internet connection (specifically on port 443) to communicate with the Posit licensing servers. For secure environments without internet access, an offline activation pathway is available. Online Key Registration: Step-by-Step

Double-check that dashes are included and there are no accidental spaces trailing the key. Ensure you aren't trying to apply an RStudio Connect/Posit Connect key to an RStudio Workbench instance; keys are product-specific. Error: "Activation Limit Exceeded"