Everyone has given great advice.

I would add, if you like a book/short story reread it again and again. Especially if the style is one you wish to emulate.

I have Windows 10 and use Scapple every day. I also use (Google) Chrome (because of work) without a problem.

As to your licence, you should have an email containing your licence number.

Mrs Tiggy-Winkle wrote:

rdale wrote:If you haven't filed your licenses away where they're easy to find...

Do people do that?

I have a text file and a notebook (paper) containing all my licences.

Hello,
I just checked my registration email etc, and my 'Serial Number Name' is my name not my email address.

Other than rechecking your email the only other thing I could suggest is raising a ticket. Support from L&L in my experience is pretty good.

Happened again today.

FYI

Version 1.2.5.0 13th October 2019

Have been using Scapple several times over the last week.

Today I started Scapple and getting the activation error message again.