Entity Framework migration error

I added a new table to my existing SQL Server database. I am using its generated id as the key. I ran dotnet ef migration add NewTable, which ran without errors. I reviewed the migration file and this is what was added for my new table:

migrationBuilder.CreateTable(
                name: "InboxNotifications",
                columns: table => new
                {
                    Id = table.Column<string>(type: "nvarchar(450)", nullable: false),
                    Created = table.Column<DateTime>(type: "datetime2", nullable: false),
                    CreatedBy = table.Column<string>(type: "nvarchar(max)", nullable: true),
                    DataId = table.Column<string>(type: "nvarchar(max)", nullable: true),
                    EventIdent = table.Column<string>(type: "nvarchar(max)", nullable: true),
                    Message = table.Column<string>(type: "nvarchar(max)", nullable: true),
                    Status = table.Column<int>(type: "int", nullable: false),
                    TeamIdent = table.Column<string>(type: "nvarchar(max)", nullable: true),
                    Title = table.Column<string>(type: "nvarchar(max)", nullable: true),
                    Type = table.Column<int>(type: "int", nullable: false),
                    UserId = table.Column<string>(type: "nvarchar(max)", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_InboxNotifications", x => x.Id);
                });

Now, when I run dotnet ef database update I get this error:

fail: Microsoft.EntityFrameworkCore.Database.Command[200102]
Failed executing DbCommand (1ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
ALTER TABLE [ApplicationUserToken] DROP CONSTRAINT [FK_ApplicationUserToken_AspNetUsers_UserId];
System.Data.SqlClient.SqlException (0x80131904): Cannot find the object "ApplicationUserToken" because it does not exist or you do not have permissions.

at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action1 wrapCloseInAction)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action1 wrapCloseInAction)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async, Int32 timeout, Boolean asyncWrite)
at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource1 completion, Boolean sendToPipe, Int32 timeout, Boolean asyncWrite, String methodName)
at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
at Microsoft.EntityFrameworkCore.Storage.Internal.RelationalCommand.Execute(IRelationalConnection connection, DbCommandMethod executeMethod, IReadOnlyDictionary2 parameterValues)

I'm not quite sure what that means as I did not change anything else within my db context file. I only added the new model.

EDIT:

So I have this function called in Configure() inside startup.cs:

`

public virtual void EnsureDatabaseCreated(TennisFolderContext dbContext,
                              UserManager<ApplicationUser> userManager,
                              RoleManager<ApplicationRole> roleManager,
                              bool createData)
        {

            // run Migrations
            DbInitializer.Initialize(dbContext, userManager, roleManager, createData).Wait();
        }

`

According to https://docs.microsoft.com/en-us/aspnet/core/migration/1x-to-2x/

Moving it to program.cs did not fix it. Can't seem to figure out what is going on.

Given code does not indicate any change in ApplicationUserToken. So make sure than you are connected to same DB(verify your context file). Check if you have called initialized the your DBContext.