When selecting a new sprinkler from the Head Selector, after selecting Temp & Finish and upon pressing Select Head:

Value cannot be null ...Parameter name: loadedFamily

The function sort of worked but there were way more clashes in Navisworks than showed up in Revit.

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Creating a .nwc file exports for Navisworks with "Convert Element ID's" box checked from Revit does not respect the ID in Revit proper.  These element’s ID in Navisworks and Revit are different for the same element.

When trying to open HydraCALC Sizer, a 'run-time error 76', Path not found error pops up and the program doesn't open.

When attempting to view the Info Sheet, the following error message pops up

When starting the AutoLIST process, the message box shown below pops up.  The process "pretends" to continue through, but when HydraLIST opens, it's completely blank.

The process to make the 3D model takes less than 1 millisecond and says it's successful, but after switching to the isometric view, no 3D pipes have been created.  

Drawing successfully elevated to 3D. No errors were found

ALSO SEE;

HydraCARD: #389

https://hydracards.hydratecinc.com/cards/card-389

No error ...  Just no Sleeve

A grid system was processed from HydraCAD to HydraCALC but the calc file did not have L (left) and R (right) markers for autopeaking.

Semantic error(s) in DCL

Calculation runs through but flow & pressure summary are jibberish.  Such as a 'Flow required of 1.#QO gpm'

Trying the SAVE or QSAVE or SAVE AS command in AutoCAD fails

"One or more objects in this drawing cannot be saved to the specified format.  The operation was not completed and no file was created."

Just after starting the Autocalc Settings, the dialog box as shown below pops up and the process stops.  

Something went wrong!  Error Code J19380

Running the 'Calculate Results' command locks up HydraCALC Sizer.

When trying to insert a System Boundary, the user gets these messages.

When user moves mouse around, Status bar moves around and displaces Paper Space tabs

Difficulty installing or difficulty opening HCAD-R after installing.  This is a 40 step description of the installation process which lists potential errors and how to overcome them to complete the installation and configuration.

AutoCALC is creating extra node points where there shouldn't be.  In the image below, node 45 shouldn't be created as there's neither a flowing head nor a change in diameter at that point.

'extra node'

'extra ref point'

'extra reference point'

'refpt'

A failure to call the Hydratec security server occured. 

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Hydratec Security Error

FAILED CALL TO SERVER (to Activate): Could not parse request body into json.

Revit could not complete the external command     System.NullReferenceException