Step 1a.3 - Fitting Exchange No replacement fitting name for 22E for Sched-10 Note: This could be any fitting or pipe type described in the error. If you click ok at each error, the process will run through without these fittings

When trying to break in a rapid pipe/rapid line/rapid main, it will not tee into a pipe.  In the image below, it is not showing the break in triangle.

The View button that appears after running a calculation does not do anything

Or you get the error; C:\Windows\system32\Write.exe

'file name asked for does not exist!

When trying to open HydraCAD after a recent install, you get this error or one similar to it;

"Missing shortcut", Windows is searching for acad.exe.  To locate the file yourself, click Browse.

AND

Problem with Shortcut - The item 'acad.exe' that this shortcut refers to has been changed or moved, so this shortcut will no longer work properly.

Nearest match based on size, date, and type:

Do you want to fix this shortcut to point to this target or do you just want to delete it?

When trying to Import from the latest Toolbox, the toolbox does not load properly causing Revit to hang, and you cannot close the window.

Missing names or values of Sprinkler or Pipe properties in the Properties menu, as shown below.

When selecting the menu [Help|User Manual], you get the error message;

Fitting Definition Trying to Read PDF's

Error while trying to open Acrobat Reader.

Install Acrobat Reader and try again.

When attempting to open HydraLIST after a fresh install, you get the error;

[[ Error Openning (sic) Data ]]

Microsoft Error 53: File not found

The file ??? was not found where specified

"filenamehere is missing and needs restored before before HydraLIST will open"  🤦

Running calc displays this error:

Please confirm your Remote Point reference point has a k-factor or flow and pressure

HydraLIST process freezes at Processing Cover Page Report - Optimizing pipe

Or freezes at processing pipe sketches

Or at optimization