John W got a reaction from joaoreis81 in Hi, about this thead, https://forums.oscommerce.com/topic/412455-icloud-email-servers
I found them through the link I posted that was returned in my email from them. Your's might be different. Check and see, but here's the one I got. Please visit https://support.apple.com/en-us/HT204137
After a couple weeks, I never had the problem again. There were some threads I found searcing google, but it's been a while.