time capsule device not found
I have a recurring problem backup failed and device not found.
I have been on to apple told pull the plug on time capsule every time.
now i am told to go into network and take it of automatic and set it to 2.4 to channel 11 and the 5 to channel 44.
is this now limiting the time capsule to the 2 channels.
is this the best result for the time capsule or would i be better getting a non apple product.
MacBook Pro, OS X Yosemite (10.10.1)