Ok that’s mean you are with enterprise edition, so your vendor should provide your licences key belongs to you ask form them and use your licences key to license that’s it
Step 1 : Get the activation code from Uipath via email.
Activation code ---
Step 2 : Go to the UiPath orchestrator and click on License
Step 3 : Click on Update
Step 4 : Select Offline
Step 5: Select No and enter the activation code in license key and move to the next step
Step 6 : Save the activation request file and click on https://activate.uipath.com/
Step 7 : Click on Upload from file(https://activate.uipath.com/) and select the activation request file
Step 8: Click on Generate license file and license file will be generate
Step 9 : Upload the license file(resume Orchestrator activation step) and click on update, Uipath license will be updated
Updating UI Path license in Studio
Step 1: Open Uipath Studio and go to Settings->License and Profile->View Or Edit License
Step 2: Click on Acquire License Key
Step 3: Click on Continue
Step 4: Click on UiPath Studio
Step 5 : Click on restart