Sims 3 Launcher won't load

[SimLover1225]

Hello so I would like to ask if there is a way to fix this issue I'm having as it has caused me not to be able to sign into the launcher - The game itself opens just fine, my packs are there etc but I'm not even able to download the new world I bought. What am I supposed to do here? Here's the following stuff I have done to try and resolve this issue -

Restarted my PC - No change

Reinstalled The Sims 3 along with all the packs I own - No change

Cleared the history, cookies and data off my web browser that I use (Chrome) - No change

Updated my graphics driver - No change

Is there something else I can do to fix this?

[puzzlezaddict]

@SimLover1225  The Sims 3 launcher was built to store browser data in Internet Explorer and will still use Edge's IE mode even if you never use Edge.  So try clearing that data instead:

https://support.microsoft.com/en-us/microsoft-edge/view-and-delete-browser-history-in-microsoft-edge...

[Hiroko-sama]

Not intending to hijack, I tried that (found the information on much older threads) - No change.

I say this because I'm having the exact problem and tried all the posted solutions. I'll post my own shortly.