Take the 2-minute tour ×
Ask Different is a question and answer site for power users of Apple hardware and software. It's 100% free, no registration required.

Often when my Macbook Pro Retina has been asleep, I get the following upon waking up:

enter image description here

It is irritating because I get the bouncy iCal icon in my doc and have to dismiss the error message every time. Anyone know how to prevent this?

share|improve this question
add comment

1 Answer

Several things could cause this, but you could eliminate or reduce the chance by doing any or all of the following:

  1. Turn off all networking before sleeping.
  2. Reduce the refresh time period for that calendar to avoid it refreshing while the system is waking or getting re-connected with an available network.
  3. Quit Calendar before sleeping.
  4. Move the calendar to another hosting site (assuming it's not really the Mac that's causing the http error.)
share|improve this answer
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.