As requested I deleted the old plug in before downloading and installing the professional version - but although every thing appears to be working , when adding the short code to my page nothing happens - please help - I am using the latest version of wordpress

This is the short code I used
[Spider_Calendar id="2" theme="1" default="list" select="month,list,week,day,"]

Dear Richard,

Could you please give us (to This email address is being protected from spambots. You need JavaScript enabled to view it.) admin access to your site, by indicating the forum post link in your email subject. We'll try to fix the problem as soon as possible. Thank you.

HI - I have given you admin access to my site - I have sent you an invite with password - the url is transportassociation.org.uk -
let me know if you need anymore info and please confirm once you have found the problem!
Thanks loads

Kerri

Dear Richard,

Our developers are working to solve the issue. We will inform you about the results as soon as possible.as soon as possible.

Dear Richard,

We have fixed your issue. Please check it.

Thank you now works perfectly!

Dear Richard,

If you really appreciate our work, please find a couple of minutes to leave a review on WordPress Spider Calendar reviews page. Here is the link. wordpress.org/support/view/plugin-reviews/spider-event-calendar . Thank you.