Option Plus

I have purchased the pro version. The app does not seems to work and I do not get any response from the support they claim 24/7. Very dissappointing. When running the app I only get this error: “Failed to add variant – An unexpected error occurred.”I am using the Shopify Theme Venue.

The most horrendous app I have ever come across! Please don't waste your time and install it. It will never provide any option to customise text field.