Add a GUI messagebox when using a Trezor but can't connect to the device.
Add a GUI messagebox when using a Trezor but can't connect to the device.

pknight007/electrum-vtc,neocogent/electrum,dabura667/electrum,procrasti/electrum,pooler/electrum-ltc,kyuupichan/electrum,imrehg/electrum,procrasti/electrum,pooler/electrum-ltc,FairCoinTeam/electrum-fair,vertcoin/electrum-vtc,pknight007/electrum-vtc,spesmilo/electrum,dabura667/electrum,kyuupichan/electrum,lbryio/lbryum,aasiutin/electrum,pooler/electrum-ltc,romanz/electrum,lbryio/lbryum,cryptapus/electrum,cryptapus/electrum-myr,cryptapus/electrum,FairCoinTeam/electrum-fair,wakiyamap/electrum-mona,fujicoin/electrum-fjc,digitalbitbox/electrum,aasiutin/electrum,digitalbitbox/electrum,molecular/electrum,digitalbitbox/electrum,FairCoinTeam/electrum-fair,dashpay/electrum-dash,procrasti/electrum,romanz/electrum,neocogent/electrum,fireduck64/electrum,molecular/electrum,vertcoin/electrum-vtc,FairCoinTeam/electrum-fair,molecular/electrum,cryptapus/electrum-uno,cryptapus/electrum-myr,pooler/electrum-ltc,pknight007/electrum-vtc,cryptapus/electrum-myr,protonn/Electrum-Cash,asfin/electrum,asfin/electrum,fujicoin/electrum-fjc,procrasti/electrum,digitalbitbox/electrum,spesmilo/electrum,vialectrum/vialectrum,fireduck64/electrum,imrehg/electrum,cryptapus/electrum-uno,spesmilo/electrum,asfin/electrum,protonn/Electrum-Cash,argentumproject/electrum-arg,neocogent/electrum,cryptapus/electrum,cryptapus/electrum-uno,vertcoin/electrum-vtc,cryptapus/electrum-uno,imrehg/electrum,dashpay/electrum-dash,protonn/Electrum-Cash,vialectrum/vialectrum,wakiyamap/electrum-mona,fujicoin/electrum-fjc,aasiutin/electrum,fireduck64/electrum,dashpay/electrum-dash,argentumproject/electrum-arg,imrehg/electrum,pknight007/electrum-vtc,spesmilo/electrum,vialectrum/vialectrum,argentumproject/electrum-arg,protonn/Electrum-Cash,fyookball/electrum,aasiutin/electrum,cryptapus/electrum-myr,kyuupichan/electrum,wakiyamap/electrum-mona,dabura667/electrum,fyookball/electrum,argentumproject/electrum-arg,wakiyamap/electrum-mona,dabura667/electrum,molecular/electrum,fyookball/electrum,vertcoin/electrum-vtc,dashpay/electrum-dash,fireduck64/electrum,romanz/electrum