Hey Colin,

If you haven't done so already check the Incident Management section of the My.sage.co.uk as there's a number of previous examples of this error along with suggestions to resolve it.

I am facing the same error on Windows Server 2019 while installing Sage 200 Server. If anyone knows the solution then do update. 

Thanks

Hello Nick,

I would suggest as the first step to follow the below article. This will take you to the Sage Knowledgebase article which will suggest a possible solution to your problem.

https://gb-kb.sage.com/portal/app/portlets/results/viewsolution.jsp?solutionid=200427112441419&page=1&position=1&q=Sage%20200%20Professional%20-%20Failed%20to%20create%20network%20share

If that fails to resolve the issue then there is a further link on how to run a logged installation to troubleshoot further.

I hope this helps.

Regards,

Gordon