Last Exception error appears when telling pets to sleep here

[simgirl542]

Product: The Sims 4
Platform:PC
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? 1.51.77.1020
What expansions, game packs, and stuff packs do you have installed? everything except Luxury, Spooky, and Strangerville
Steps: How can we find the bug ourselves? Tell a pet to sleep here. No pet beds are used.
What happens when the bug occurs? I tell the pet to "Sleep here" and several last exception messages pop up and the command is cancelled.
What do you expect to see? I expect to see the pet sleep where I command them to sleep.
Have you installed any customization with the game, e.g. Custom Content or Mods? Yes
Did this issue appear after a specific patch or change you made to your system? Neutral/Not Sure 

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Whenever I tell my sim's dogs to "sleep here" they don't do it, the command is cancelled out, and at first one Last Exception appeared now a stack of two to four appear.

[crinrict]

Could you please test this on a vanilla game as well.

It's working just fine so I'm guessing it's a mod conflict.

If it still doesn't work, please attach the LE as well.

You need to either c/p or create a rar file and upload that way.

[crinrict]

Moving this to tech issues for further troubleshooting and info, @simgirl542