Hello @keyascii,
Thanks for contacting us.can you please make sure you have completed below step
1)Enter Client ID and Redirect URI in their respective text boxes Woo Instagram General Settings Page and click on Generate Access Token button to generate token.
2)You will be asked to login to your Instagram account. Login with the same Instagram account which you used to generate Client ID and proceed.
3)Token will be automatically filled in the access token text box. Enter limit of number of photos to be displayed on product page and click Save Settings at the end to save all information.
4)Add a hashtag to each product you’d like to display Instagram images on.
You’re done!
Then after a check on product details page image will be show which you have add on product page hashtag.
also available screenshot and plugin description which you can help us.
Still getting issue then provide screenshot plugin setting page and product page which added hashtag also mention you Instagram user name.
Thank You,
Multidots
