Same thing happens to me and I have to call LHR about once a month. It doesn't take very long to do it, but the bad part is that I have to redownload all my POM's, purchased patterns, etc. That is the bad part. Also, it seems to happen late on Friday afternoon and then I can't call until Monday morning.
Mike
All Gave Some,
Some Gave All.
My computer configuration and software used:
Gigabyte GA-990XA-UD3 Motherboard, AMD FX 6-core Processor Black Edition, 32 Gig DDR 3 Ram, Gigabyte HD 6450 Video Card with 1 Gig DDR 3 ram, Windows 10
Designer 2.007, Designer 3.102, Pattern Editor, Centerline, Conforming Vectors, 2d Tools, 3d Tools, DXF Importer, STL Importer and Rotary Jig.