@Solla-topee

Ok I live in Texas in the United States. The problem is I bought this kit online through a vendor from Europe and didn't understand that that the plug that plugs into the wall is different from the US plug type but I fixed that with an adapter and they both work and turn on fine and are powered fine. The issue is the random dropped connections or the fact that the same system in the US version has a newer update than the EU version which honestly is nonexistent versus the US version and so I was wondering if I am missing out on anything that the US version may have that might fix the problem in question or any other updates that may fix anything I might be missing out on that I don't know I am. My kit came with 1x TL-PA4010(EU) V 3.0 hub unit, and 2x TL-WPA4220(EU) V 4.0 with EU type C plugs. I figured out that the 2x TL-WPA4220s are up to date according to the patch available in Sweden so I don't know if I am ok in that respect but the 4010 seems out of date or maybe it is just me and everything is ok and it is just my setup at home versus being a tp-link product issue. More clarification needed and thank you in advance.