Hi Pilou, the Dec-19 beta is not set to expire until Mar 19.

If it has expired on you already then please check your computer's date - has the current date on your computer been set to be March instead of February by accident?

If it has been, then just wait for a day or so and I'll have the final beta out and that will work again, so long as you fix your computer's date to be correct.

- Michael