Mac doesn't work properly after BigS 11.1 update

Hello,

Today i updated my MacBook Pro (Retina, 13-inch, Early 2015) to Big Sur version 11.1

Since that update my Macbook doesn't charge when i plug it in the charger and my battery is stuck at 1%. So when i disconnect my charger my Macbook immediately turns off.

Since i have my Macbook for about 5 years I could understand the battery life would get worse but

I haven't had any battery problems before. So it's weird that my Macbook won't even charge a little bit after the update.

Also I had some weird small bugs like my date and time being changed to a different date.

Are there more people experiencing this problem? Is Apple working on a fix?

Does anybody know what to do to fix my charging/battery problem?

Hopefully someone can help!

Thanks,

Stefan