I understand, but the "sweep" option is activated !!! I guess everyone sees this !!! In my case, what else should I do?
When I press the "sweep" button it gives me this error:

Can anyone describe step by step what I need to do to withdraw funds from this damn wallet?
The error message shows that the 'unmixable' outputs you possess can only be transferred whilst using a local node. Which operating system are you using? Then I can provide specific instructions.