That checkbox means "SHOW or HIDE" additional settings, it does not mean
"ACTIVATE or DEACTIVATE" additional settings. Its like "+" - EXPAND and "-" - HIDE.
Proxiware - Failed to get proxy ip
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Try changing protocol that you use.
Or find out IP address for ph.proxiware.com -
I think the only solution is to use another proxy provider. This completely overpriced crap does NOT work for me also. 3 proxy checkers are saying that the proxies are shit.

