Problem after updating to v1.29. [SOLVED]

After updating, now whenever I start up the game it gives me a box saying:

"It looks like you have installed an unofficial game modification that does not match your current version of The Sims 3. We recommend that you either uninstall these game modifications or get updated versions of them - otherwise you may experience crashes or significant bugs.

Do you want to quit?"

Then, I get the two options of Quit or Continue. I clicked continue one time, and it did crash when I went to open my saved family.

How do I fix this?

Yes, I have installed the Ultimate Fix...

The fix is not updated to work with 1.29. You can either wait until the updated fix comes out, which it will be as soon as they can possibly do it. Or you can back up your family and uninstall and reinstall everything and make sure to stay at 1.26. I suggest waiting

Oh, alright thanks! I'd rather wait. (:

Admin edit: Please read this for more information: https://games4theworld.forumotion.com/t2808-the-sims-3-update-129-available

- ADMIN