Error while running Program;How to respecify material?

I am using CAESAR II 4.40 version.

We are doing a 48" cross country line.
Design Temperature is 93 degree Celsius.
Design Pressure is 850 psi g.


Material (331)API-5L X52

When I am running the program it is giving Errors as given below:

ERROR 148: Illegal Material No. encountered.on the element going from Node 10 to 20.
The bad material number is 331.
Respecify the material number on the spreadsheet.

ERROR 60: On element 10 to 20, the TEMPERATURE for case 1 is
OUTSIDE the allowed range for this material.

(Design Temperature is 93 degree Celsius.)

FATAL ERROR : 355
Material Code arrays have failed in transfer to the error checking module PIERCK,
routine DUPCOR.

Could anyone please set me straight on this?

Anticipating that these errors are coming due to an earlier bug in the program, I tried to update my software.

I am not able to update my software to the latest build, because on the web the page was not available when I clicked on it.

I just checked the download page, it's fine. Please try to update your installation if you're not running the April 3, 2003 build (030403).

If you install this build and you still have problems, send me the input file (_A) at ray@coade.com.