Hi,
When launching mIRC, the icon briefly flashes on the taskbar,
Yes, I have this problem too. 16176_170410-1642 version win10 Insider preview, but also from 1-3 earlier versions I see this problem.
On older version, i try to use hint Msconfig->Hint->repair? (on my windows this writed on russian): C:\WINDOWS\System32\control.exe /name Microsoft.Troubleshooting
and then select "repair windows update system" (???), after this and restart i have mirc working normally. But now, this can't fix it problem. I try to start this mirc from this directory when pc started from win'xp live cd, and mirc started normally.
