Just because it works in the simulator doesn't mean to say it will work in the real world! It helps to know the limitations of the simulation. Sorry, I don't use pinnacle, so I can't test this. Nevertheless, did you try using a delay as I suggested to see if that cures your real-world problem?

I would suggest you read the datasheet for your eeprom carefully rather than expect the simulator to be the arbiter.

p.s Don't use 'u' as an abbreviation for 'you' - we're not trying to fit a message into 160 characters for a SMS! Whilst it maybe considered trendy for younger people to do this, it is not considered acceptable for business or technical communication. Sheeet holmes, don't be gettin' down on da brutha! Ya hear!