I didn't have any problem using the TC wi-fi until the Bose came in the house
We'll try to keep things simple here.
Hopefully, you will recognize the name of the wireless network that the Time Capsule is producing. Some devices.....possibly the Bose.....are very particular about the name of the wireless network that they attempt to join and use.
So, for example if your Time Capsule is producing a wireless network name like......
Vegasboop's Red Apple Wireless Network
The Bose is very likely never going to connect. Why? Several reasons......
There is a special character (an apostrophe) in the name, and a lot of wireless devices will not recognize that because they want to see a normal letter or number. In addition to not recognizing the apostrophe, devices often don't recognize a dollar sign, asterisk, exclamation mark, etc.
The name is long.....30+ characters......when you want to limit things to about 20 characters or less
The name contains blank spaces......confusing to some devices....since they don't know what it is
A wireless network name like.......
VegasboopWireless
Will be easy for devices to connect to. No special characters, less than 20 characters in l, no blank spaces.
So, if you want to try to connect the Bose using wireless......and you have not already simplified the name of the wireless network that the Time Capsule provides.....you might consider giving that a try.
It will only take a few clicks and few minutes to change the name if you need to do this. If you need more instructions, post back.