C# – 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.