Modify duration of a current training plan

Hello,

I will finish my training plan which lasted 4 weeks. It could take place over 7 weeks but I chose 4 weeks.
Can I extend the plan without stopping it?
Or do I have to finish the current plan and start a new plan?

thank you in advance

Raphael

Hi Raphael, did you get a solution to extending the training plan - I have the same issue.