Unhandled Exception: eWasErased Finishing an Area after calculating. Hangs up in Size Pipe from Schedule

During checkups, the process abruptly ends and reports "Exception occurred" on the command prompt

Run-time error 76 Also happens when trying to open the SIZING window in the Calc Setup screen.

Drawing seems fine with no errors but opens to a blank HydraCALC screen

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"

eLockViolation elock

When starting AutoCALC, it stops in the v50 Fuel Gauge at step 1a.4 - Calculating Total Lengths. 

Working on the pipe from node #### to node #### with a fitting string of ...

May be followed by a Runtime Error 13 or Runtime Error 5

Your first step of troubleshooting should be to track down the coordinates of the handles (the 4 to 6 character hex code noted after the word node, or pipe, or fitting.  Search for the command FINDME to get these coordinates.

Step 1a.10 - "Attaching Node 2 Elevations" User ID Duplicated Dwg ID Dup for User ID

Duplicated hydraulic ref points

Step 1a.10 - Two windows will be visible: 1. Attaching Node (X) Elevations and 2. Error Display "Missing Pipe Type".

You will also see Ref1 & Ref2 values (for the pipe handle). *Make a note of each Ref1 value. See Solution 3a under Solution/Notes if applicable.

Step 5a.3e - Path/File Read Error