Firstly, thanks for the plugin!
Thought I'd post the results of a frustrating but fruitful couple of hours.
I followed your instruction set and there were no reported problems with the plugin, or OAM extraction - but no animation appeared on the page.
Activated Chrome DeBug module (CTRL + SHIFT + J on PCs) and saw that:
wp-content/uploads/edge_suite/project/header_1/header_edgePreload.js NOT FOUND
Loaded FTP client - there was no no edge_suite folder.
Looked all over previous forum posts; although there were references to 'Make sure the edge_animate folder exists', there were no links to actions to perform if it DIDN'T exist.
Read practically every post - then came across this:
https://wordpress.org/support/topic/error-uploading-2
...where the user had an issue with the [Settings > Media > Uploading Files] folder path.
Checked my WordPress settings, and it seems that the default GoDaddy WordPress install changes this path to:
/home/xxxadmin-namexxx/public_html/wp-content/uploads
Checked again on my FTP client - and the edge_suite folder was present - but in completely the wrong place.
GoDaddy's default uploads path had caused it to be placed in
public_html/home/xxxadmin-namexxx/public_html/wp-content/uploads/edge_suite/
Resolved this by returning [Settings > Media > Uploading files] and edited the path to the default value [wp-content/uploads], deleted plugin and re-installed - everything works perfectly!
Thanks - and hope this helps future debugs.