Websocket Connection error

HI

while in admin mode i happened to go into developer tools to look at some css and noticed in console i get multiple webscocket errors

jquery-migrate.min.js:2 JQMIGRATE: Migrate is installed, version 3.3.2
?v=2.0:16 WebSocket connection to 'wss://public-api.wordpress.com/pinghub/wpcom/me/newest-note-data' failed: Error during WebSocket handshake: Unexpected response code: 403
(anonymous) @ ?v=2.0:16
?v=2.0:16 WebSocket connection to 'wss://public-api.wordpress.com/pinghub/wpcom/me/newest-note-data' failed: Error during WebSocket handshake: Unexpected response code: 403
(anonymous) @ ?v=2.0:16
?v=2.0:16 WebSocket connection to 'wss://public-api.wordpress.com/pinghub/wpcom/me/newest-note-data' failed: Error during WebSocket handshake: Unexpected response code: 403
(anonymous) @ ?v=2.0:16

Im currently in maintenance mode while doing some changes to the theme and content but don’t notice any problems with the site running

not sure what the cause could be

Regards
mrrcomp

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