Dropbox Authentication Verify Credential

[hurleypaws]

I set up Cloud Credential and am trying to get DROPBOX to verify. I am able to get my access token and Auth Client ID and Auth Client Secret and when I log in to my dropbox account settings on their site I am able to see under connected apps the TrueNAS Cloud Sync icon, but when I click the VERIFY CREDENTIAL button I get this error below?

Error: 2022/08/12 12:51:01 ERROR : : error listing: Post "https://api.dropboxapi.com/2/files/list_folder": dial tcp: lookup api.dropboxapi.com on [::1]:53: read udp [::1]:53745->[::1]:53: read: connection refused
2022/08/12 12:51:01 Failed to lsjson with 2 errors: last error was: error in ListJSON: Post "https://api.dropboxapi.com/2/files/list_folder": dial tcp: lookup api.dropboxapi.com on [::1]:53: read udp [::1]:53745->[::1]:53: read: connection refused

How to fix this?

 

[homer27081990]

Try to disable IPv6 (if you can) and set a static IPv4 for TrueNAS (if, again, you can). If you have already done those things, see if you have IPv6 enabled in your router but not configured.

 

[homer27081990]

(^ Your NIC that goes to router)