The following screen-shot shows the problem. Incredimail just will not open and stay open. I have tried re-installing/updating/System Restore, all to no avail. It did open once after many repeated tries, which gave me the opportunity to send a VIP request for help to Incredimail (I have paid for version), but now even if Incredimail reply to my call for help, I cannot receive their mail as Incredimail just refuses to open.
Any ideas to secure a solution would be most welcome. TIA.
Thanks guys, I have done a full scan with Malwarebytes and also checked all the other things buteman has suggested.
Have had a quick look at the link buteman has given, looks interesting but I will still need to dig deeper within that link, as all the comments there do refer to the same problem as mine. I did try re-setting my hotmail account but so far no luck.