I think you will find that the way these forums work is that people who happen to have your hardware and have run into your kind of problem will eventually respond, in their spare time. If you need something more “timely” then you will need to change your approach and factor commercial support into your operating budget.
I can help you with Laird RG1xx gateways and sensors for much this reason
BTW, it’s often advised to first get your installation working without security turned on and then, once you’ve confirmed that all hardware & transport layers function, complicate matters with WSS/443. If you have done so, you should mention this in your posting.
Also, you want to use the search feature. You’d find clues to your predicament. A quick poke around will show you that “security is hard”. Only 4 hits for “wss” and not too many “happy endings” in questions for “security” in general.