Wrong time in Manjaro after following tutorial


I dual boot Windows 8 and Manjaro. I really like Manjaro but I noticed the time stamp in programs like LightCord and Thunderbird was wrong.

I followed the tutorial here:
[[root tip] Get your time/timezone right using Manjaro/Windows dual-boot (sorry I can’t post links)

The time is correct now in Windows 8 but it’s one hour behind in Manjaro. Does anyone know how to fix it please?

Here is the output of timedatectl

Local time: Sun 2020-10-04 19:28:36 IST
           Universal time: Sun 2020-10-04 18:28:36 UTC
                 RTC time: Sun 2020-10-04 18:28:36    
                Time zone: Europe/Dublin (IST, +0100) 
System clock synchronized: yes                        
              NTP service: active                     
          RTC in local TZ: no    

Maybe you need to set RTC clock to local time:

timedatectl set-local-rtc 1 --adjust-system-clock

Give that a try and no effect unfortunately. Thanks for trying anyway mate!

Well, when I had a dual boot system, what I did was to set Windows to UTC. It worked perfectly.