My question is related to write permissions to the Windows Event Log. I have looked around several posts concering this, and have found some ways to solve my problem, but no
The answer showed to be "no".
I realize there are no good way of solving this the way I requested. There must be a manual job done.
So the solution I pick for this scenario is that customers who cannot run the service as an administrator or do a manual registry edit cannot use the functions around logging to event log. And I will make it possible to enable and disable the logging from the config.
Admin user and registry edit are known ways for me, but as stated something I was trying to avoid. But that is, as it seems, not possible according to my criterias this time.