Retrieve HydratecRevitContent is missing from the AddIns - Hydratec pulldown menu in Revit

Have AutoCAD select a group of pipe dimension blocks with a specific diameter or length. 

In this example I want to find and delete all diameters with a ?" as its value.

Step 1a.1 - Error Box - User ID Duplicated

Transfer to HydraCalc - Step I1a.10 System is now 'Attaching Node 2 Elevations error occurs, please report both the step number and the step description to support! Error Display Error Type User ID Duplicated Step Ref 1 Ref 2 Ref 3 I Ref 4 1a.1

When inserting a listing tag on a pipe, you get the error, "Invalid color number"

Shared Parameter (Default Fitting Assembly Code (Hydratec)) for Pipe is MISSING

After attempting to download the Latest Toolbox, a warning appears saying the file cannot be opened. 
Tells user to delete toolbox .rvt file and try again, but that does not work. 

Auto Stocklist hangs / freezes without a stocklist shown, or displays this error: 
Processing Autolist... (Not Responding) ... Adding data to .HLF file

When trying to size a pipe, the units show up as millimetres/millimeters (mm) instead of inches OR the values for half show up as a backslash

Trying to insert a fabricated pipe via HydraLIST doesn't show any outlets, ski poles, etc.

As shown in HydraLIST;

Inserted into HydraCAD;

Note, no GOL is shown.

When running AutoLIST, partway through you get the error;

DAO Server - Error RSOpen

Call from AutoList::LookupValueInMainsTable

SQLParams