Thank you for your promptly reply.
I'm using the WLink driver 0.14 (wlink.py 1783 2018-01-29 by mwall), but mine is for Python 2.7 (I see some modules in the code, such as the urllib2 that is for Python2).
The stations are Vantage Vue Pro equipped with the WeatherLinkIp driver.
I read about the WLL Driver (weatherlinklive-driver-weewx) but i don't have the WeatherLinkLive module in my stations, so I don't know if it could be a good choice for me.
Is there a version of the WLink driver compliant with Python3? It's very smart, because it requires only few info for the connection (Mac address of the station and Weatherlink pwd).
I tried to do a self translation of the wlink.py from Python2 to 3, but I did a mess because I'm not a programmer.
Sofia