Pension Policy - updating expenses %

I am currently preparing a 2017 fund. I note that the pension policy page has now been updated.
I am trying to update the Actuarial % to be applied per the actuarial %, however the system has locked these down and i am unable to access them, however when you look at the instructions it appears that you should be able to change this.
I understand that if it was a 2018 return there is a change in the calculation, but i would have thought that the 2017 return would still be ok to calculate as per previously done.

Hey @LisaGallasch

Thanks for the post. Can you please try again as this matter has been resolved. If you are still experiencing any problems please let me know.