gCal connection show error but works ok

[Valentina R]

When connecting to gCal in settings, it says there was an error, but the log doesn't show any error and everything works ok (is connected and syncs both ways).

Reported here: https://bizzthemes.com/forums/topic/livesync-gcal-wp-is-not-working-anymore/#post-165282

[Željan Topić]

Fixed with 3.8.5