for some reason sum is NOT cross version compatible. if you want to use the latest SUM you HAVE to use the latest 9.x or whatever. I just found this out the hard way..so if you are using SUM don't upgrade your utm's until sum is also available for the new utm version or you loose the functionality of SUM.
for some reason sum is NOT cross version compatible. if you want to use the latest SUM you HAVE to use the latest 9.x or whatever. I just found this out the hard way..so if you are using SUM don't upgrade your utm's until sum is also available for the new utm version or you loose the functionality of SUM.