Out of the blue I started getting an error when I try to publish my apps. I get this signtool.exe error saying that I need version 2.1.0.1 of CAPICOM.dll. It says to copy this version of the dll into the directory where the signtool.exe file sits. I have done that and still unable to publish. The only thing I have done on this PC from when it worked till now is install HP's all-in-one printer software suite. I wanted to check with yall before I start uninstalling and reinstalling stuff.