Unhandled exception has occurred in your application. If you click
Continue, the application will ignore this error and attempt to continue. If
you click Quit, the application will close immediately.
Could not load file or assembly 'Newtonsoft.Json, Version=13.0.0.0,
Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed" or one of its
dependencies. The located assembly's manifest definition does not match
the assembly reference. (Exception from HRESULT: 0x80131040).

When clicking the abacus to enter a length, you get this 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.

Index and length must refer to a location within the string.  Parameter name: length

When clicking the abacus to enter a length, you get this 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.

Index and length must refer to a location within the string.  Parameter name: length

When clicking the abacus to enter a length, you get this 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.

Index and length must refer to a location within the string.  Parameter name: length

When clicking the abacus to enter a length, you get this 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.

Index and length must refer to a location within the string.  Parameter name: length

Run-time error 484

Problem getting printer information from the system.  Make sure the printer is set up correctly

Hydraview cannot read the printer drivers. Could be a printer, copier, scanner, fax machine.

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

Attempting to redefine a sprinkler head with the string 'flex' in the name/description will crash with a BAD SSGET error message if the sprinkler was not set up as an older style HydraCAD flex head

Possibly a folder marked as "hidden" in Autocad.

After starting the Move Main command (MMA), and selecting the main to move, the system freezes and the only way to get out is to end task in the Task Manager