Chrome cast audio not connecting

[bb7-p3j_te1iw]

Plan

Premium

Country

 Nz

Device

iPhone 6s+

Operating System

latest iOS

My Question or Issue

 Spotify will no longer connect to my chrome cast audio. Worked yesterday but now just gets stuck saying connecting

[owmybrain]

I'm having the same problem now. Worked yesterday. Not today. Just stuck connecting. Then I restarted the Chromecast audios and they don't even show in the list of available devices anymore. 

[Gilbert68]

Same here!

[pmares]

Same.  This has been happening on and off for a while now and it is getting really annoying.