Good day all,
I need to tell you how i got this to work for me.
A few things i have learned from this Flow.....
1. On the new Start an approval action - you need to select - Everyone from the assigned list option
When i used Custom value - i kept on getting errors 

2. on the Condition Action - i had to choose - Resonse is equal to Approve (and this has to exactly the same as in the mail the approver will receive)

3. Sendiing an email to the Initiator/Creator of the Form - i had to choose Created by Email action

4. Also you can add another action with a Condition inside a Condition

4. This is what my 3 Approvers workflow looks like now and it works

Thanks for all the help i received from the Community.
Hope that this will help someone else in the future.
regards