I have a fresh installation of OLE 7.9 and Oracle 12.2.
Was create a PDB with pdb name and a local user test1 with Test1Secret1 password in that PDB.
User test1 was REST Enabled via SQL Developer (see an attached screenshot).
What I did:
Open a login page at https://oracle-server.loc:8443/ords/pdb/sql-developer (where oracle-server.loc is domain of local virtual machine)
Enter TEST1 username
Enter Test1Secret1 password
Hit Sign in button
Receive An invalid user name or password was supplied. message.
I tried use TEST1 and test1 and Test1 usernames. As well, I tried to reboot virtual machine with Oracle database.
Please help me to find a root of the issue.
Thank you!

