Command is run, but nothing appears to happen. May get Nil message

When starting the AutoCALC process, you get this error;

Could not find fitting match for Pump Only/Test Point Please check!!

You also see an Accessing Database window with a partial green progress bar.

No Operating Heads of Flows Found!!  Please check...

No Operating Heads or Flows found!! Please check...

This job has gone 200 or more passes without balancing.

Runtime Error 3159: not a valid bookmarkFile has input errors, user gets Runtime error 3159, HydraLIST closes and that file cannot be reopened. runtime error 3159

Clicking an ID brings this window and HydraLIST closes.

Run-time error '3159':  Not a valid bookmark

HydraLIST process freezes at Processing Cover Page Report - Optimizing pipe

Or freezes at processing pipe sketches

One or more toolbars cannot be found after selecting a menu or command.

This happens because the toolbar is being opened 'off screen'. This usually happens when the computer has a dual monitor but the 2nd monitor isn't currently connected. 

Printing a calc shows this error in HydraVIEW;

File not found Runtime Error 53

1)This error usually means that the user does not have full access for the folder. Or a lock file already exists and can not be delete. 2) real time virus scan blocking file. 3050

Run-time Error 339

"Component tab32x30.OCX, spr32x25.OCX, spr32x35.OCX (or a different .OCX file) or one of its dependencies not correctly registered"  "A file is missing or invalid"

Run-time error 3051... The Microsoft Jet database engine cannot open the file

Can happen when opening HydraLIST or Head Selector

50.00.14+

1. Import clash errors does not work. Display Units any

Inserting a pipe dimension (pipex) places it at the end of the pipe, including its center grip or not even on the pipe at all

See solution #3 if the PIPEX is not on the pipe

When starting the AutoLIST process, it sits there normally then you get this error message. 

You have canceled. There is nothing to stocklist

Fatal Error

Runtime error 70 permission denied

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

Sprinkler not properly configured.  Please re-select using 'Choose part'

Step 2.3 - After one pass through calculations Miscfunc hangs....

Also possibly "Hydraulic Engine not responding" and a "Runtime Error 62 input past end of file"

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