A faulty outside door handle will set the faults you have. First check the fuse that the comfort access handles are powered by. If the fuse is blown. replace it. If the fuse blows again right away, disconnect all outside door handles and replace fuse again.

Start troubleshooting by plugging in each door handle one at a time.

If the fuse does not blow right away, use a laser temperature gun to each outside door handle to see which one is hotter than the other ones. You may end up replacing 1 or more, and up to 4 door handles.