Hey guys. My Dreamlink has issues with signal coming and going. Ive switched out lnbs and resorted to s single lnb and still have issues. No switches. Works fine then come back next day and signal is red not blue and bad or no signal message. Sometime turning off then back on works. Sometimes switch on off at back works. I checked voltage from the lnb output on the dreamlink and its 18.3 volts which is correct. I have tested the power supply on a 2 amp draw and it stays solid at 12 volts so power supply should be ruled out. Any suggestions.