I purchased a 0614M Pro Plus along with the 01950M Smart Hub along with two 06058M displays along with the 06045M Lightning Detector. The Smart Hub is approximately 68 feet from the Pro Plus. The smart hub Network Status Light does not flash for one second when a reading is sent and the Network Status light does not display a solid steady light. It has connected to the internet as the data is displayed on the Acurite App as well as the Weather Underground. One display is 8 feet from the Smart Hub on the first floor and the other display is on the second floor 18 feet above the smart hub. The unit on the second floor has poor to no reception. To improve reception I added the 06053 Wireless signal repeater. The signal on the unit on the second floor did not improve. What can be done to improve the second floor units signal reception? Please provide a fix for this problem.