Remote Site Sync Bug

Hi there,

There seems to be a bug with Remote Site linking.

The plugin has stopped syncing!

I am unable to connect my subdomain “https://community.mycarnivalmatch.com/” to the main domain “https://www.mycarnivalmatch.com/”

However, the main domain “https://www.mycarnivalmatch.com/” is able to connect to the subdomain “https://community.mycarnivalmatch.com/”

This is the Activity Log Error `2021-09-26 12:16:53 – Alert – Error contacting the remote site: an undefined error occured. Please make sure the address is correct and try again. On the remote site, please make sure the plugin is activated and that the permalinks are up to date by visiting the permalinks settings page.
2021-09-26 12:16:53 – Info – Response data received from the remote site:

Array
(
[0] => Array
(
[headers] => Array
(
)

[response_code] =>
[response_message] =>
[body] =>
)

)`

All permalinks are up to date

The page I need help with: [log in to see the link]