1) Open a cmd prompt.

2) Enter telnet <the FQDN of your SMTP server> <the port number>

3) Enter EHLO <the DNS domain name where the SMTP server is at>

If you get a successful connection you will see this:

4) Enter MAIL FROM: <the email address of the Workflow Run As Account>

5) Enter RCPT TO: <some email address you want to send to>

6) Enter DATA

7) Enter SUBJECT: <some subject you want to have> and hit Enter TWO times:

8) Enter a message body followed by Enter, then a period, then Enter again.

9: Enter QUIT

This script will generate a set of drop statements:

--tables
 select 'EXEC sp_dropextendedproperty
 @name = '''+name+'''
 ,@level0type = ''schema''
 ,@level0name = ' + object_schema_name(extended_properties.major_id) + '
 ,@level1type = ''table''
 ,@level1name = ' + object_name(extended_properties.major_id)
 from sys.extended_properties
 where extended_properties.class_desc = 'OBJECT_OR_COLUMN'
 and extended_properties.minor_id = 0
 union
 --columns
 select 'EXEC sp_dropextendedproperty
 @name = '''+sys.extended_properties.name+'''
 ,@level0type = ''schema''
 ,@level0name = ' + object_schema_name(extended_properties.major_id) + '
 ,@level1type = ''table''
 ,@level1name = ' + object_name(extended_properties.major_id) + '
 ,@level2type = ''column''
 ,@level2name = ' + columns.name
 from sys.extended_properties
 join sys.columns
 on columns.object_id = extended_properties.major_id
 and columns.column_id = extended_properties.minor_id
 where extended_properties.class_desc = 'OBJECT_OR_COLUMN'
 and extended_properties.minor_id > 0