program is not working after few hours until reset

I have done a program for turn on relay using external interrupt input signal of another relay. When pregame is running it works properly. But after few hours gone and give again interrupt input, output relay is not turn on. how ever after reset then again program work correctly. : :( :( :( :(

so can anyone tell me that what reason for that and please help me to clear that fault.

I think it is line 67, or maybe 97.

Without seeing your code all I can do is guess. :)

...R

udrkapuduwa: I have done a program for turn on relay using external interrupt input signal of another relay. When pregame is running it works properly. But after few hours gone and give again interrupt input, output relay is not turn on. how ever after reset then again program work correctly. : :( :( :( :(

so can anyone tell me that what reason for that and please help me to clear that fault.

Sorry, but my crystal ball has crashed and I'm unable to read your code.

Note to self...Upgrade to a Windows 8.1 crystal ball urgently.

--- Insert additional 'failure to post your code' sarcasm here ---