2k3 Throwback tip: getting that horrible “must have Terminal Server User Access…” error?

So looking to “migrate” some un-migrate-able apps (at least without AppDNA in my toolbox) into a 2008 r2 environment took a shortcut approach and with our 2003 farm disabled citrix and effectively revertedthem in 2003 terminal services and intended on publishing the apps (or rather desktop) via .RDP files published from our XenApp 6.5 farm. […]