I am unable to connect back to snowflake and given that this is a trial version, I do not know how to add my IP address into the network policy. Please see attached image. I have loaded all the required data using this POC version and not sure how to log-back. I had selected azure as cloud partner while setting this account.
You need to contact with Snowflake support and ask them to disable network policy.
https://docs.snowflake.com/en/user-guide/network-policies.html
Go to snowflake community:
https://community.snowflake.com/s/
Register and login, and then click "submit a case". Select "I am a 30-day trial user", and validate yourself. Then you should be able to submit a case.