Problem with ethernet connection on PC

[gailjon]

I have been fed up with the poor wifi signal to my PC so decided to get a pair of TP Link powerline adapters to hopefully get a better internet access to my PC for gaming.
The adapters arrived and I got them paired up, ethernet cable to PC and voila!, it worked great. I no longer had the annoying yellow symbol on BF5 and everything was great, with the ethernet connection showing fine in Windows.
And then it suddenly disappeared and I can't get the PC to recognise the the ethernet connection to the router. I keep getting the message from network troubleshooter that there is no valid Ip configuration.
Please help!
I have googled this to kingdom come with no luck anywhere and I am at a loss as to why the connection does not work. The wifi is fine as usual, just no ethernet connection after it worked fine.

 

[gailjon]

I did just that and the connection has returned!
Thanks for the very quick and helpful reply.
I had repaired them but not turned them off completely. Thanks again.

 

[gailjon]

Thanks for the info. It has been solid since restarting the adapters and now the internet signal is solid. It is not faster, but I am not getting the variable signal strength that I had on the weak wifi. This makes a massive difference to gaming,especially BF5.
Hopefully there will be no repeat of the dropped ethernet.