Many questions are already answered in the docs — the Installation Guide covers setup and permissions, and the User Guide walks through every studio tool, credits, and pushing results back to your product images.
If that doesn't cover it, use the form below or email admin@aizlabs.com directly. Including your BigCommerce store URL and what you were doing when the problem happened lets us find the matching records straight away, which usually turns a back-and-forth into a single reply.
Prefer email?
admin@aizlabs.com