Thank you for the response.
The server in question is a VM, so we can play with the amount of RAM.
We usually allocate 24 GB and it works.
However, we need to decrease this.
I have disabled unnecessary tasks and the RAM has been set to 16GB.
The Domino server starts and stabilises to between 5 and 6GB.
However, the RAM usage gradually increases and the server crashes.
Ironically, when I check the memory usage of the Domino processes on the Windows task manager, their total RAM usage is very far from 16GB.
Feedback response number WEBBAZBER3 created by Nad Surf on 06/01/2018