Trying to run a calculation gets a Runtime error 13, Type mismatch

Server Error.
Failure to update Long Term Authorization.

Generic Model template not found. Please select it.

Missing commands on Add in for HydraCAD when trying to generate a RevitLink conversion

Revit could not complete external command.    Autodesk.Revit.Exceptions.CorruptModelException

When running an autolist, you're no longer getting the listing tag IDs such as MAIN A.1, MAIN A.2, MAIN A.3, etc show up on your drawing.  It only shows the original tag of MAIN A 

Same can be said for line tags #LN1.1, #LN1.2, etc

Revit could not complete external command

No Error, the couplings simply display way too big!   They show as huge couplings in coarse detail and medium detail. 

Warning    Revit could not find a matching Pipe Segment...

User does not get email from us through ShareFile announcing their approved signup

User does not get Reset Password email after picking that button

You get a runtime error 13 after clicking OK on the results window.

During the install of HydraKEY, this error message pops up.  Of note, if not paying close attention, it looks like it installed properly due to the 'Completed' message at the top and the FINISHED button at the end, but if you read closely, you'll see this information.

InstallShield Wizard Completed

The wizard was interrupted before HydraKey could be completely installed.  

Your system has not been modified.  To complete installation at another time, please run setup again.

Click Finish to exit the wizard

Trying to edit a Fitting Sizes or Fitting in HydraLIST gives the error;

Run-time error 9

Subscript out of range

When trying to get into HydraCAD, you get this error message.

Your HCAD_ENV.INI file is corrupted.
This is found in the \HES\HYDRACADWER50\PROGRAMS\VersionXx
folder where XX is the version you are using. Please copy this file from
a working machine and reopen HydraCAD or contact Hydratec for
assistance
 

Opening a drawing is taking a long time.  The process is very slow.

When trying to redefine and insert a sprinkler head, you get this message in the command prompt;

Command:
H_SETSPR
Pick head insertion point. Pick any point besides endpoint to break into pipe (try NEArest osnap or TRACKING)
Command:
H_SETSPR
Error: bad argument value: non-negative: -1

When trying to insert a sprinkler head schedule, after selecting the heads and attempting to select a point to insert the text, you get the following error;

Command:
Select Heads to put in schedule (as in by floor) or Right-Click to add all heads to schedule
Select objects: Specify opposite corner: 8 found
Select objects:
Please pick start point for schedule
Error: bad argument value: non-negative: -1
 

Server Replied:
No matching serial number was found in the database

Server Replied:

BAD;32503680000

When using Rapid Main or Rapid Line, clicking on the pipe causes a Fatal Error

While trying to process a job, the error below pops up;

Microsoft Visual C++ Runtime Library|Runtime Error|SldReports.exe|abnormal program termination

and

Processing reports|Processing pipe sketches