Help with a Macro to insert a column of a fairly complicated Date/Time function

[dbell]

I am new to this Forum, and it appears I'm NOT doing this correctly!

I created a long post, containing explanation, sample data, and Macro code I am trying to debug.
When I Submit, the post is denied, with the only explanation that new posts my be denied due to excessive URLs (I had none), or "prohibited words", which I sincerely hope I wasn't using (not that I know what those might be!)

So far, this passes Preview, so hopefully acceptable.
I'll try attaching a Word doc where I saved the text!

Thanks for any help!
Dave