The same with me. I have Windows 10 on my desktop PC and it will not run
incredimail 2.5 except to start then immediately close. On the other hand, my laptop with Windows 10 running
incredimail v2.0 is still fine.
Big problem as I have saved important e-mails on my desktop PC and can't get to retrieve them. So please Incredimail, work with Microsoft and sort this out please! I read a note on Incredimail website saying that they apologise for inconvenience caused and are trying to resolve the problem and would let up know as and when.
Don't be too long Eh! Won't run in 'compatibility mode' either. Incredimail are blaming Microsoft for its latest updates for Windows 10. Meanwhile I am running Mailbird, does the job and has no issues with Windows 10. Incidentally, Incredimail always insisted that we run 'Flash player' - Windows 10 has its own and will not run Flash. So rather than remove my long standing and successful Incredimail (all versions) that have run for more than 20 years on various PC's practically trouble-free. I feel that best to wait until something POSITIVE comes from this problem.