When double-clicking an .HLF file from Windows Explorer, you get the error

Run-time error '3055', Not a valid file name

The windows Association for the file extension .HLF is incorrect Runtime Error 3055

Possible Microsoft Access issue on computer.

usually a rights problem with application files. a. virus software has locked the file b. a real time backup device locked the file c. on windows 7 64 bit computers, applications (exe files) may not be given adminstrator rights during installation. d. Possilbe open .LDB file runtime error 3050

The copy/paste for HydraCALC and HydraLIST issues was a WebRoot issue

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.

Bad or missing data in ACSIZEFL.TXT or HISTORY.LST files

Runtime Error 62 62

HydraLIST appears momentarily then disappears. The HydraLIST Icon stays on the task bar. HydraLIST is open but it is off the screen.

Registry entry for the position and size of the screen 525

In the Nvidia GForce 5200 Graphics card driver, some of the custom setup functions may cause this problem. Similar problem reported with Nvidia FX 540 & Gforce 5200 & Nvidia BFGtech Asylum GeForce4 4200 & Nvidia GForce9600 (see other cards) HydraLIST Closes

1. weld slip flange is on the end of the pipe at fitting position 1 2. fitting size starts with a 100

Contact Hydratec. Lock Code 97 98 99 n/a Install Shield

HydexVB3 is to old or corrupt.