When on-line activating, Install ID is required. What is install ID? Where to find ?

When on-line activating, Install ID is required. What is install ID? Where to find ?

Hello Susumu Murase
For online activation you don`t need and installation ID, only the license code.
Probably you`re trying to do offline activation, the Installation ID is generated when you copy the license code in Studio. More details in this article: https://gateway.sdl.com/apex/communityknowledge?articleName=000001383
Thank you,
Sorin