ACS BR! Error Code Help

4431

A. The user has been using my software for a long time, and all of a sudden, they started getting Error 4431.

The problem happens when printing directly to LPT1: I close the printer "CLOSE #255:", and then re-open it again.

A.

A. Retry solves the problem. I have a "Universal Retry Routine" built into my error handler; this solves a lot of problems of this type:

09021 IF (E1=4144 OR E1=4206 OR E1=4205 OR E1=4204 OR E1=4146 OR E1=4431)

AND L1<>LAST_LINE THEN LET LAST_LINE=L1: LET RETRY_COUNT=0

09022 IF (E1=4144 OR E1=4206 OR E1=4205 OR E1=4204 OR E1=4146 OR E1=4431)

AND RETRY_COUNT<10 THEN LET RETRY_COUNT+=1 !:

PRINT FIELDS "24,80,C 1,[S]": "*": PRINT BELL; !:

LET SLEEP(1) : PRINT FIELDS "24,80,C 1,[W]": ""