It is not mandatory to use valid email ID as a username. Please try to create a user for you with a different username in the new ORG like the examples below.
Note :Ensure that while creating a user profile or registering for a org you provide a valid email ID in the Email ID option, so an user ID activation email can be delivered to the email ID.
2) You can follow below KB article to resolve the issue with Browse button issue: https://knowledge.informatica.com/s/article/149494?language=en_US
-> You can directly provide the directory path in the "Directory" in the flatfile connection and test it.
Let us know if any queries.
Thanks krishna for your help .
I tried to configure secure agent on personal machine and create free trial account .
even though admin privileges for secure agent , i cannot make a simple connection in DI , i want to just create a connection for flat file.
getting this error :
ERROR: "The runtime environment cannot get the requested file system information. Verify that the runtime environment is installed and running." while clicking Browse on the Flat File connection in Informatica Cloud
i had followed the steps :https://knowledge.informatica.com/s/article/149494?language=en_US
even i had check file connection properties , but no folder or connection setting available for secure agent .
I am not sure on this part :
Configure Windows settings such as proxy settings and a Windows Secure Agent service login.
i am using my personal machine , so not sure of any proxy settings or whether it is mandatory .
earlier , I had used informatica free trial account but it was on company assest / system and i did not configured secure agent . our infrastructure team installed that software on company's laptop . it was 2 months back .
But to use it on personal machine / laptop , there are many issues.