Look for other copies of the ca-bundle.crt file in the host other than the only needed one in the BOINC folder. Those are the ones that keep BOINC from connecting. Either remove or replace/edit them.

I have the same question.
I'm running an RTX2060, with an Einstein@home CPU+GPU task.
The GPU part only taxes 80W, or 50% of my GPU.
I added my apps_config.xml file in the folder with this content:

<app_config>
   [<app>
      <name>Einstein@home</name>
      <max_concurrent>2</max_concurrent>
      <gpu_versions>
          <gpu_usage>0.5</gpu_usage>
      </gpu_versions>
    </app>]
</app_config>

however, now I'm seeing only 40Watts usage.

So I changed the <gpu_usage>0.5</gpu_usage> value to 1, but without success.

Any help is greatly appreciated.

<app_config>
     <app>
         <name>hsgamma_FGRPB1G</name>
     <gpu_versions>
         <gpu_usage>0.5</gpu_usage>
         <cpu_usage>0.2</cpu_usage>
      </gpu_versions>
    </app>
    <app>
       <name>hsgamma_BRP4G</name>
    <gpu_versions>
        <gpu_usage>0.5</gpu_usage>
        <cpu_usage>0.2</cpu_usage>
    </gpu_versions>
   </app>
</app_config>

The BOINC Wide Team is a team description page that will be imported by BOINC projects, so you have to make or edit the team just once. People can join the team at the project in the normal way.

As has been said, we don't have teams. There are no credits to be had here, so no need for teams. That you can still find them is because, since we use the normal BOINC backend software, we had them in the past, they're just deactivated. Afaik you cannot join them, edit them or do anything else with them.

This is the BOINC Help Desk.
It is NOT a project, so there are NO teams.

You go to your account page on a particular project and click on the appropriate link.