I unplugged my mouse (SCIMITAR RGB, RGB PRO) and plugged it back in because I had to change positions on my desk, lighting and number pad stopped working checked for an update once i opened and updated iCUE it crashed and would not start working again. I have had nothing but problems with this product since i bought it a few months ago, mainly because iCUE. I have uninstalled went into properties changed everything i looked at online and iCUE still won't open. task manager doesn't show it running it just does not start. I double click the desktop icon click it once and hit enter it shows loading but nothing opens. If i can't get it started again this is my last time i use iCUE and any corsair product and just go back to using Razer gear.