Wifi seems to be working. Yellow light is on and not green light. Why?
Wifi is working on time capsule. Yellow light is on and not the green light. Why?
Find out why as follows:
On your Mac
Open Macintosh HD > Applications > Utilities > AirPort Utility
Click directly on the amber dot
A window will open to explain what the "issue" might be....along with suggested actions to fix the "issue".