Your operating system & version
Windows 10 Home 21H1 19043.1415
When I first established my TailScale Account and added my Cell Phone plus my Synolgy NAS running DSM 7.0.1-42218 all was well. Subsequent I removed my iPhone and NAS from my TailScale network. Today I attempted to add back my Phone and the NAS … The Phone added in without issue but I am not able to add back my NAS, When I run my Synology TailScale App I get the login screen but nothing happens when I attempt to log it in except the following message:
Failed to log in: Failed to fetch
I tried to uninstal and reinstall the TailScale Synology app but the login still failed to work … is there a solution to this please. Thank You.
I just tried that and the package uninstall function of Synology already deletes that folder.
I am having the same issue. The first time I installed Tailscale on two of my synology devices, it worked perfectly fine, but after uninstalling and re-installing, now the login in button does nothing. I am not going to reset my nas devices so I am looking for a workaround.
Thanks for this Jay, this is really useful. I’ve had the same issue surrounding installing Tailscale on my synology. I have deleted all the folders you have listed and I will test to see if Tailscale can be installed brand new again.
I made an account here to share with everyone how I solved this issue. I was getting the same error and spent an evening trying to figure this out lol.
First, SSH’d into your Synology
Then run the command ‘sudo tailscale up’. Terminal then returns a custom URL which I was able to paste into my browser where I was allowed to log into my Tailscale account. From there everything was authenticated and is now running as it should on my Synology.
I’m new to all this, what is the password you’re supposed to enter here? I also got a lecture message that it seems you didn’t get when I entered that. Is this password the tailscale login? what if we signed up with our google account (I tried that password, and it said it was incorrect)?