The screenshot of your Blueprints do not match those in the documentation and you did not provide screenshots for reading or restoring information so there may be a problem there, althought not necessarily.
Regarding testing, did you see this in the documentation:
Testing
You can test with a build that you load onto the device yourself, as well as with a build uploaded to iTunes Connect. Any users testing the purchase must be Internal or External Testers in iTunes Connect, and must have accepted that invitation. You’ll also need your custom provision.
Do you meet the above criteria?
Lastly, did you read the information on the following two links:
Please be sure that you read and understand the contents of all of the links above so that you can provide a more precise description of where your In App purchases are failing to function.