I use the FSX ATC on all my IFR flights, with FSBuild-generated flight plans. With the current NGX patch applied, and maybe with the original build, After take-off and my first few ATC handoffs, I lose ATC communications and can't re-establish, even if I reload the flight plan. This is true with all my FSX aircraft now. Has anyone else seen this issue? I was thinking there might be some type of .dll conflict or something. I can usually re-establish somewhere in the approach environment, but I am always at a lower altitude then ATC thinks I am at.Thanks,Bruce RiggsOne other note, I am using either REX or Active Sky Evolution for my weather, and the ATC problem occurs regardless of which one I am running. I am running no other add-ons other than some various scenery.Bruce

UPDATE - I did not see today's patch availability - I am installing and will retest.Thanks,Bruce Riggs