Does that mean that I get to issue a maximum of 1200 registration numbers
Yes.
In other words, if I issue registration numbers that are not used is that still counted toward my 1200 maximum?
Yes.
2. Once I issue product keys to a product, can I delete them or move them to another product?
Yes.
If I do delete them, will they still count toward my account limit?
No, you can create more keys in any other product (or that same product).
3. do you provide email support or phone support or is this forum the only means of getting questions answered?
You can email us at support@wyday.com