Time Capsule and High Sierra

I’ve had my Time Capsule for 6 years now. I have an external hd connected to it that I store mostly videos for my Plex Server, along with other files and such. It’s worked like a charm. In a way that I never even had to think about it. It did its job perfectly.

Ever since I updated to High Sierra, I have to Manually reconnect with password every time I disconnect. Every time the computer powers off, every time the computer goes to sleep, and every time I remove my laptop out of Wi-Fi range or disconnect from ethernet. Oddly, it will back up to time machine properly, but I cannot access any files on the Time Capsule or the external hard drive until I manually reconnect with password.

For The six years I’ve owned this device I put the password in one time. The day I set it up. Now I have to do it numerous times per day. Is there anything that I can do?