Total loss in Oregon & excessive fees

Hello, needing advice as my insurance adjuster is saying I’m responsible for “excessive fees that the shop has charged. For example, photos, blueprint, and corp fees for the shop. The shop called and told me that the insurance adjuster usually pays these for other people. My storage fees were lower than the allotted amount even but it still seems like my own company is trying to screw me over. The adjuster even tried to say it was my job to talk the shop down in fees. Isn’t that his job?

I need some advice on how to fight back and ask them to pay for these fees. And no! My insurance never said I had to take it to a specific shop. Oregon law prohibits an insurer from requiring you to use a certain repair shop.

Thanks in advance for your help.