To refresh and reload the Liquid Viscosity Connections follow this guide.

Exit viscosity

go to start and type %appdata%

hit enter and look for the ViscosityVPP_smrhosting folder. You may need to go up 1 folder depending on your computers config.

Right Click settings.xml file and click edit 

change the following 3 keys

<key>VPPConnectionUpdateVersion</key>
<string>xxx</string>
<key>LastVPPConnUpdateCheck</key>
<string>XXXXXXXXXXX</string>
<key>LastSuccessfulVPPConUpdateCheck</key>
<string>XXXXXXXXXXX</string> 

to

<key>VPPConnectionUpdateVersion</key>
<string>1</string>
<key>LastVPPConnUpdateCheck</key>
<string>1</string>
<key>LastSuccessfulVPPConUpdateCheck</key>
<string>1</string>

Save and restart Liquid Viscosity