@john-doyle-0 Sorry for the extra confusion I added. What I said in my previous post wasn't correct. I messed up the 2 columns related to the Gold and the Silver subscription. Indeed, the Silver account seems to have restrictions in the layers in the screenshot I made in my previous post whereas I actually only correctly mentioned the information related to the toolkits. The information I mentioned related to the map layers in my previous post wasn't correct, looking back at the screenshot I made in my previous post.
However, in the link you send, indeed there is a mismatch between the information there and the information from my screenshot !!!
This seems to be an error from MRA ??? I suggest you contact them, because indeed, this doesn't seem to be correct. Sorry for the confusion I may have added, but indeed, your statement looks correct to me : according to the info in your opening post, you should be allowed using the 10 layers...