QLM webhook error message upon initial license activation

Hi, 

Whenever a user activates a license key for the first time, we notice the following entry in the event log: 

Type Logged Date Source Event ID Category User Details
1 12/28/2020 9:31:18 AM QlmWebHook 5 Invoke 107.23.30.83 The remote server returned an error: (404) Not Found.

Our Soraco system is connected with FastSpring and it seems to be working fine, so I'm curious about the cause of this error message and its potential repercussions. 

Many thanks in advance! 

Best, 

Bert