I have products that will ship but others that won't, now they are all within the required specs for shipping, Now I have am using 9 warehouse's but only one as the main dispatch as sendle requires. Looking at 2 products or 5 they are all the same type but slightly different in dimensions then each other, but 1 or 2 out of 5 will say Shipping not available to .2097 AU, please try another location. I change locations and still comes up with Shipping not available to 3419 AU, please try another location. Any ideas on how to get to the bottom of this??