Sims 4 crashes in live/build mode and travelling.

Do you have any mods or CC (custom content)? Try taking that out.
See this for more information: [PLEASE READ] Usage of Mods and Custom Content

Could you post a DxDiag?
Please follow this how to on how to gather your DxDiag.
You can post the DxDiag by attaching it to your next reply.
Don't paste it directly into your answer, because that won't fit.

I use CC but only furnitures.The most of it works, but my game started crashing before I added CC so it definitely not be a problem. I don't use any MODS.The crashing still happening when the CC is out or in, so yeah. There's my Dx.Diag : 

Try keeping your screenshots folder as clean as possible. And give updating your graphics driver a try:
http://support.amd.com/en-us/download

Also 32 bit versions of Windows are known for out of RAM crashes.

Thank you very much.I think that's the problem!I will try what you wrote.I ask some familiars and they said the same thing. I give it a try! Thank you again! 🙂

My ADM was and still theoretically the newest version and I downloaded gamer evolve edition but this neither help me out.And when I go to the play button with my household the game crashes and says, ,,unknown software exception (0x80000003) this place: 0x0047bfa2. :/  Okay, then I try to erase the screen resolution to optimal then still crashes and back and STILL crashes when I go to play.It's getting worse. ☹️ I think I delete the gamer evolve edition and then sit on my butt and try to figure out how to fell off the 3rd floor. :D :/ Anything that will help?

Aye, Y'know, very well could.  Just remember, that with any of the sims games you should get into the habit of frequently saving the game, because well y'know ... 🤞

I always save about 5-10 minutes but please believe that the problem is SOOO annoying! :/  I'm wondering that can I update my 32 bit to 64 bit.If I do that will my game stop crash? :/ What did you guys say? Change to 64 bit or buy more ram to PC?Will the problem be solved if I buy more ram to 32 bit?anyway can the 32-bit system handle more than 4 gb rams?

Could you share your lastcrash file?

Located in: Documents\Electronic Arts\The Sims 4

You do need more RAM to upgrade your Windows to 64 bit.

I see.There's the last crash and maybe if it will help there's the game version too ....Really.Thanks for your help!