Parent cannot interact with infant

Everything is working fine at the baby age, but once I age up the baby to an infant, the parents cannot interact with it. The only option is "ask to be introduced by" but it is greyed out as if there is nobody nearby. I checked, if I aged up to a toddler, they could interact but first they had to make an introduction. Meanwhile the game knows that they are the parent, it's visible in the sim profile and the relationship details as well. Yes, I do use mods, and yes, I did try taking out all the mods. I also recovered the EA app, cleared cache, restarted the EA app and also repaired the game. 

I also tried NPC households but had the same issue. Then, I thought okay maybe my gameplay is bugged, so I tried a new household in a new save file. It was working fine so I thought okay then I will try another challenge and just play a new game. It was working as normal until I aged up the baby to an infant and * insert the GTA meme "ah sht here we go again" *

I honestly cannot find any solution about this. It drives me crazy because literally makes my game unplayable.