I access my ASA, navigate to Your Account > Manage Team Access > Team members tab and click on the Manage taxes and schemes link against a team member name. There are two tickboxes:
1) Select or deselect all taxes and schemes
2) HMRC Agent Services with Agent ref and name
Does anyone understand the implications - current and future - of ticking these boxes? I have not found any information on HMR website on this. It does not appear possible to tick/un-tick one box and not the other.