[MOD RELATED] Science babies not working

Product: The Sims 4
Platform:Mac
Which language are you playing the game in? English
How often does the bug occur? Every time (100%)
What is your current game version number? March 14th 2023 Update
What expansions, game packs, and stuff packs do you have installed? All released expansions, all game packs, most stuff packs, no kits.
Steps: How can we find the bug ourselves? Go to the sims phone, and try to have a science baby.
What happens when the bug occurs? Unable to have science babies, even after paying and getting the "____ is having a baby!" Notification
What do you expect to see? My sims have science babies successfully. They pay and do not receive babies.
Have you installed any customization with the game, e.g. Custom Content or Mods? Not now. I've removed them.
Did this issue appear after a specific patch or change you made to your system? Yes
Please describe the patch or change you made. March 14th infants update.

‌

The pop-up comes up when my sims try to have a science baby, but no baby appears. They also pay the $1,200, so the process is happening, just no baby. This occurs with both the options for having a science baby with a partner and as a single parent. 

Edit By Crinrict: Added Tag to Title