So have you spotted this yet? Quickbooks 2017 throws off an error obviously pulling bad OS string data from something. Let see if we can get some attention to this and get this fixed.
As … you know Intuit? SBS 2011 is based on Server 2008 r2. There is no such thing as Server 2011.
Updated: Manually install .net 4.6.2 . Now install the QB running as compat wizard. Pick XP sp2 (don’t ask just try it). Got a report that this worked.