Photography Freelance Career Issues

I am having many issues with the photography freelance career. Whenever I have them change into an outfit that I need and then click on the tripod to take a photo of them, the command doesn't stick and the Sim never comes in front of the camera. I also have a lot of freezing when it actually does work and I'm taking pictures of them. The entire game freezes and the only way out is through task manager. I have also discovered another issue where I try to submit an approved photo through the computer to fashion simstagram. It goes through the process of submission, but the task doesn't actually go away from the career, I never get paid for the gig because of it, and I'm forced to click the trash can which decreases work performance.