System clock synchronization is not working after upgrading to pop_os 21.10

I've recently upgraded to pop_os 21.10 from 21.04 and every time I boot my device I get random time/date set on my machine. Automatic date and time under settings is not working. The following is the output of timedatectl : Local time: Wed 2022-02-23 10:43:32 IST Universal time: Wed 2022-02-23 05:13:32 UTC RTC time: Wed 2019-07-24 03:48:55 Time zone: Asia/Kolkata (IST, +0530) System clock synchronized: no NTP service: active RTC in local TZ: no I've tried running timedatectl set-ntp true to enable system clock sync but it doesn't work. Also tried [this](https://askubuntu.com/a/1046217/1573526) solution for a similar problem with Ubuntu 18.04 which suggests adding a @restart param to crontab config but that doesn't work too.