As soon as I upgraded to Mountain Lion, I am receiving the following error whenever Contacts application tried to sync with iCloud.
[NSInvalidArgumentException] The value for 'host' should be non-nil and non-empty
Has anyone else experienced this problem / does anyone have a solution? This worked just fine under Lion.
Model Name: MacBook Pro
Model Identifier: MacBookPro10,1
Processor Name: Intel Core i7
Processor Speed: 2.7 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 8 MB
Memory: 16 GB
Boot ROM Version: MBP101.00EE.B00
SMC Version (system): 2.3f28