We are being prompted to update our password for Authorize.net, but we don't want to change it until we are sure if it will affect our admin/processing orders. Can you please let me know how we should be updating the password? Thanks!
For security reasons your access password must be changed regularly and Authorize.net will notify you of that.
This will not affect the operations of your site but is only for your access to your account. The two are not connected in any way.