Hi guys
Thanks for the feedback.
For now, please comment out the inclusion of the ACF date time picker field.
You can find this within the acf.php file ~ line 224
Next, can you please both create a new support ticket (link below) with full description of the issue. Please be sure to look at your DB and understand how they were previously saved, this will help to make the transition between the 2 field types more seamless.