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Level 1

0 points

Virus or trojan

Hi Community,

today I opened my Mac (mac Book pro 2013, El Capitan 10.11.3) and get some error messages. All apps who need to contact the internet (e.g. iCloud, Safari) give back this error message: Safari can not Identify the Server p22-caldav.icloud.com... iMovie told me above: there is may be a server who simulate the iCloud server.

ClamXav can't find any virus.

If I chose 'cancel' for the error Message my MacBook stopp conacting internet. So I can't use the Mac for Internet, e.g. Downloads or Virus-scan.

I am glad for help, advices or instructions

thanks

andre (Germany)

MacBook Pro with Retina display, OS X El Capitan (10.11.3)

Posted on Feb 8, 2016 7:12 AM

17 replies

TildeBee

Level 7

31,917 points

Feb 8, 2016 9:07 PM in response to thomas_r.

Hear, Hear!

Well done, Thomas.

Please people . . . we're all here to help the Original Poster.

It just can't be about the egos of the helpers.

You're all terrific.

Anyone want to start over helping the OP?

TildeBee

Level 7

31,917 points

Feb 8, 2016 9:11 PM in response to TildeBee

andre --

Have you shut everything down, and unplugged your Mac Modem/Router?

If not, do that. After a couple of mins, plug everything back in, and restart your modem/router first, until the lights settle down in a pattern.

Then restart your Mac.

Any better?

Virus or trojan