I did as you told me to and still cannot use it. Actually, i'm just the end user and i know only a little about Picolog Data Logger. The problem started yesterday when i'm recording temperature and somehow, the PC turned OFF ( the PC is Windows 98 ) and i turned ON again and continued the processing. But it happend 3 or 4 times and after the last time, when i turned on the computer, all the input channels and measurements are gone and blank. When i checked the setting, it showed as DEMO. I can't choose anything like TC-08 serial, as usual.
Today, i re-installed the program (Picofull version 5-16-2) and started the new setting. But in Converter details box, i chose TC08 serial and then COM1 ( i have only one port ) but i showed "TC08 drive V2.6 TC08 not found". So i uninstalled it and re-installed again but this time, i chose COM2. The same error message appeared so i skipped the new setting stage and tried "input channels" under "Setting", it is ok. I can input 8 channels. But i don't know they are working correctly or not.
Can you give me advice? It's urgent matter now. I looked through your website and i found your distributor in my country, Singapore. Please advice me.