Macro fails to Send

I'm trying again to get help for a fairly simple macro that succeeds until failing on the last step. I posted this question here about a week ago and received some good suggestions, but am reposting due to a new angle toward a solution.

The macro is intended to create a new e-mail message, enter an address, subject line and text. The last step is to hit Send, which is where the macro fails.

Thanks for any thoughts on how to get over this hump.

Contact Tracing mail copy Macro (v9.0.3)

Contact Tracing mail copy.kmmacros (2.6 KB)