Vendor Central requires verification code every time I log in now?

I use Amazon Vendor Central at work. Before I used to have it save my login info so when I opened it up I could automatically log in. Now when I go to vendor central it has my info filled out and when I click log in it says it requires a verification code. Then it calls my workplace’s number for the code. I tried putting my number in but it still does that EVERY DAY. My boss and coworkers are getting pissed. I tried clearing my cache, different browsers, settings, nothing works. I have no idea how to fix it. Is it just me or is this a new thing with Vendor Central?