Installed Odoo Community v15 on Win10 Home Intel i5, 16Gb RAM, 250GB SSD drive.
Fresh install, i.e. no other Odoo version was previously installed has I reinstalled Windows from a Clonezilla system backup before installing v15.
Everything worked great under v14.
v15 install went OK, until I got to the initial database creation window.
I did choose to use my own password, same one I used in v14.
I used the same email address, password, language and country as in v14
I can't figure out why I get error messages upon trying to create the initial database...
To erase the failed database, I have to try to create a second one which also fails, and then I can erase both of them !!!
Thanks for your help.