TF255324: The database that you specified cannot be created because a database already exists with that name. The database ...

Visual Studio 2013

TF255324: The database that you specified cannot be created because a database already exists with that name. The database name is: {0}. The server hosting the database is: {1}.  You can use one of the three following options.
    • If the database is a valid database from a previous version of Team Foundation Server and you want to upgrade it, you must use the Upgrade from Previous Version Wizard.
    • If the database is a valid database from the current version of Team Foundation Server and you want to use it, you must use the Application Tier Only Wizard.
    • If the database is a valid database used by another Team Foundation Server instance and you wish to create a new database, you must use the advanced wizard to supply a different SQL Server instance or database label.
For more information, see the readme file and the installation guide for Team Foundation.

TF255322: The installation parameters specify the use of an existing database, but the database could not be found. The database ... TF255322: The installation parameters specify the use of an existing database, but the database could not be found. The database ... TF255323: The installation parameters specify the use of an existing database. A database was found, but it is not empty. ... TF255324: The database that you specified cannot be created because a database already exists with that name. The database ... TF255324: The database that you specified cannot be created because a database already exists with that name. The database ... TF255324: The database that you specified cannot be created because a database already exists with that name. The database ... TF255328: The following site is running an unsupported version of Team Foundation Server Extensions for SharePoint Products: ... TF255329: The following site could not be accessed: {0}. The server that you specified did not return the expected response. ... TF255330: The following folder cannot be created: {0}. A folder that has the same name already exists on the following report ...