When trying to open a calc job using [File|Open], you get a Run-time error '62': Input past end of file

At end of AutoCalc steps, Path not Found, HydraCALC does not open

Computer crashed unexpectedly while HydraLIST was open, then when attempting to re-open it, you get the error, Runtime Error 62,

Input past end of file

When opening HydraCALC, user is greeted with

Run-time error 62

Input past end of file

Runtime 62 Runtime Error 62

When re-opening a calc file generated by Hcad for Revit, you get a Runtime-error 62, Input past end of file

Followed by an 'error during load_data' message.

NOTE:  After clicking OK, the job will open to blank data.  Close the file.

DO NOT CLICK 'YES' TO SAVE YOUR DATA otherwise you will lose all your data and there is no way to recover it.

While trying to open HydraCALC Sizer, user gets an error message saying; Run-time Error 62 Input past end of file Run Time Runtime Error 62 HydraCalc Sizer

Hangers dialog won't open:

Unhandled exception has occurred... Object reference not set to an instance of an object

When trying to open the dialogue box to define a Flexible Sprinkler connection, the following message box error appears. 

Could not find file; FSC-INSERTDEFLINE.txt

When opening Hydracad you get the following error:

Unhandled exception has occurred in a component in your

application. If you click Continue, the application will ignore this error

and attempt to continue.

Retrieving the COM class factory for component with CLSID

{44D62FAE-67A7-4131-BF38-489CDFE44738} failed due to the

following error: 80070005 Access is denied. (Exception from

HRESULT: 0x80070005 (E_ACCESSDENIED)).

When opening Hydracad you get the following error:

Unhandled exception has occurred in a component in your

application. If you click Continue, the application will ignore

this error and attempt to continue.

Retrieving the COM class factory for component with

CLSID {44D62FAE-67A7-4131-BF38-489CDFE44738}

failed due to the following error: 80070424 The specified

service does not exist as an installed service. (Exception

from HRESULT: 0x80070424).

When opening HydraCAD, you get this error

Unhandled Exception...DAO32Server...

HydraLIST ribbon is missing in the Revit toolbar when opening a project file.

When Opening HydraCAD or trying to list a drawing, you recieve any Error containing the following CLSID:

44D62FAE-67A7-4131-BF38-489CDFE44738

Or any of the following HRESULT error numbers:

0x800736B1

0x80040154

0x80070002

0x80080005

0x80029C4A TYPE_E_CANTLOADLIBRARY

When opening AutoCAD, you get an error saying "a software problem has AutoCAD to close unexpectedly"

Upon reviewing the file it's crashed on, it shows HCAD_MAKEFIGHANGERLIST as the culprit

Unhandled exception has occurred in a component ... eBadLineTypeName

The Pretty Pipe setup window will not open up.

While using the 'Choose Part Number' button to open HydraHEAD Selector and retrieive its description and part number, you get the errors below;

Runtime Error 713, Application-defined or object-defined error

When plotting to Bluebeam document, some HydraCAD drawing entities show up blacked out.

AutoCAD view;

PDF generated by Bluebeam;

When claiming an authorization, you get this error;

Hydratec Security Error

FAILED CALL TO SERVER (to Activate): Could not parse request body into json: Could not parse payload into json: illegal unquoted character ((CTRL-CHAR, code 10)): has to be escaped using backslash to be included in string value at [Source: REDACTED ('StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION" disabled): line: 1. column: 104]

Check Elevation Command > after picking a point

Internal error !dbobji.cpp@6861:eNotOpenForWrite

and Autocad closes

Elevation Check: Bad Defline(s)

Corrupt TOS deflines detected Erase and re-insert any deflines with yellow circles at its ends then try again

FATAL ERROR Unhandled Access Violation Reading 0x0000 Exception at 3BC2E053h