Guide port problem

[icpass]

My set up has been stable and untouched for over a year now,I imaged on tuesday night everything was fine,started tonight and i noticed the guider hadnt calibrated,the light was flashing re/green on gpusb but i couldnt hear the changing tones coming from the eq6 pro.

Does any one have any thoughts i have reset everything removed everything reinstalled and used differant computer for phd but nothing happens,could the gpusb haved packed up or could it be more sinister in the mount.Can the port be tested.

Thanks

Ian Pass

[Beyond_Vision]

Did you get any error messages when calibrating. Did you select a hot pixel by mistake ?

[icpass]

Its strange,I double checked by covering the scope.tried about 20 times,downloaded gpusb check and that seemed to work ok.

tried again still ra error message saying star didnt move enough,then on the next attempt it worked,imaging now so keeping my fingers crossed.