Error 1603 won’t install. Changes home page to about blank. Ran removal tool from ragwin and it said some entries did not exist or could not be deleted.
Edit I managed to install. Did not tick threatcast but saw it say something like registering threatcast. Can I turn off threatcast when installed?
This is solved. I ran the removal tool by Ragwing* in case it helps. Had to run it a couple times and something happened when my home page kept changing to about blank but OK now
I cant get it to install at all. I keep getting the “Signatue Verification Failed” error message. I think that they have major problems with version 4.
Did you unintall everything and run Ragwing’s file? Before it runs a command window opens saying to be sure the relevant files are not running. You can stop them in task manager processes. I guess you know that. In case you do not have it here is the link. I had to run it twice