@skymahi Can you enable Debug: True while building Kite object and post logs for this call here? Make sure you remove your tokens from the logs before posting. We will check.
We also faced this issue sometimes back in one of our client system. We struggled for few days to figure out the cause. Though every parameter was good, still we got this exception.
You might be using Windows 10.
The reason is, client system uses dot (.) as time separator instead of (:), even you explicitly format the time as 'HH:mm:ss', it will always results in 'HH.mm.ss'.
I subscribed for historical data by paying Rs. 2000, but the there is an issue with the kite side. Waste of money.
We also faced this issue sometimes back in one of our client system. We struggled for few days to figure out the cause. Though every parameter was good, still we got this exception.
You might be using Windows 10.
The reason is, client system uses dot (.) as time separator instead of (:), even you explicitly format the time as 'HH:mm:ss', it will always results in 'HH.mm.ss'.
Change your system time format to HH:mm:ss
https://answers.microsoft.com/en-us/windows/forum/all/time-separator-changing/6980144c-611c-41dc-b2b9-ce05df40868e?auth=1
As per your suggestion, I changed the date format. It's working fine now.
Thanks a lot!!!!!