Ultimate Timeline is hours off?

I recently changed my computer’s date and time as it had been wrong for quite a while, and in doing so Ultimate Timeline hasn’t changed therefore everything is around 10 hours ahead of when it ACTUALLY is. I’ve tried uninstalling and reinstalling the script, clearing Wanikani’s cache but nothing has worked thus far. Anyone give me a hand?

Here is an example, you can see there is a huge gap in the front.

Did you also check if your computer’s timezone is correct? If your time looks correct to you but your timezone is not set correctly, then your time is actually incorrect since your computer thinks you’re in a different part of the world.

Make sure your timezone is set correctly, and let your computer’s time be set automatically from the network, and then this problem should disappear.