Water supply test point not connected to a pipe. Reinsert water supply\test point

No error, but the section's background becomes blue / light blue after placing down the supply point

Could not find fitting for water supply test point can not match

Pump is in water supply but no reference point PI

When starting AutoCalc, the following error message appears: You have more than ONE Water Supply for these calculations... You have more then ONE Water Supply for these calculations... multiple source point

Revit could not complete the external command... No work plane set in current view

Command Failure for External Command....     Revit could not complete the external command.

Upon calculating a file, the error message, "Failed to launch C:\HES\Hydratec for revit\programs\calcdiagnose.exe" pops up.

Was preceeded by these messages;

Plus this;  Number of Loops -1 and or Nodes with undesignated elevations

When running a calc, you first get this error indicating a number of possibilities.

Then the Pre-calc Questions window pops up with a warning.

But you go ahead with the calculation anyway and get this result

Your System Has a Deficit

System is -nan(ind) psi over the Water Supply Curve

When attempting to Select Sprinkler (SS or SSP command), you get the error;

Point or option keyword required.

Specify insertion point or [Basepoint/Scale/X/Y/Z/Rotate/Explode/REpeat]:

Specify rotation angle <0>:

Then your sprinkler definition box will want to be inserted, rotated and each value set individually

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?

Running calc displays this error:

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

After calculating the system, the results show, "Your System Has a Deficit"

System is -nan(ind) psi over the Water Supply Curve

When trying to add reference points, none are added and this error shows:

After raising to 3D, you see green lines extending from (0,0,0) to points on the drawing

You can erase the green lines and continue on, this is an annoyance and inconvenience but not really a problem.

Calculation stops at Step 1a.4 - calcing total lengths

Can be accompanied with a "Runtime error 5 - invalid procedure call or argument" or "Runtime error 6 - overflow"

Pop-up immediately after selecting RTS Points

The location that your document is saved in cannot be used. Please select that folder that you would like RTS data saved to,

When I use Pretty Sprinklers, all the nodes that were attached to my sprinklers when using All Ref Points disappeared. 
When trying to get them back by re-running All Ref Points, they don't reappear.

When I use Pretty Sprinklers, all the nodes that were attached to my sprinklers when using All Ref Points disappeared. 
When trying to get them back by re-running All Ref Points, they don't reappear.

After running the AutoCALC process on a long grid system, you realize some of the gridlines in the middle didn't get picked up.