Sage Exchange Desktop (SED) 2.0 is compatible with the following versions of Sage 100:
Sage 100 2017 - in fact, SED 2.0 is required.
Sage Exchange Desktop (SED) 2.0 is not compatible with the following versions of Sage 100:
Sage 100 2013 - all product updates (5.00.-5.00.9)
Sage 100 2014 - all product updates (5.10.0 - 5.10.7)
Sage 100 2015 with no product update (5.20.0)
Note: For Sage 100 2015.1 or higher, see the Related Resources section (KB 77093)
Sage 100 2016 with no product update (5.30.0)
Note: For Sage 100 2016.1 or higher, see the Related Resources section (KB 77092)
Sage Exchange Desktop (SED) 2.0 is not compatible with the following versions of the Microsoft operating systems:
Windows XP
Windows Vista
Sage Exchange Desktop (SED) 2.0 may not be compatible with third-party enhancements to Sage 100
Note: Some customers have reported error messages with third-party enhancements/programs after uninstalling SED 1.x and installing SED 2.0.
**Note: If Sage Exchange Desktop (SED) 2.0 has been installed for an incompatible version of Sage 100, you may uninstall SED 2.0 and install Sage Exchange Desktop 1.x. See the Related Resources section (KB 84681)**