Need Help!

Hi guys have a question, hope someone help me about this, is tactix 8 solar 51mm MIP product id is fenix8solar51mm on manifest.xml? i created a watch face using connect iq version 8.40 the latest. and use the API LEVEL 5.2. when i install it it doesnt load. Theres no issue or any logs show.

PLease need a guide or help to fix this issue.. thanks