Supervisa - IRCC portal - passport year doesn't show up in dropdown

[maverick601]

Hi, I am applying for my mom's supervisa in the new IRCC portal. She has a valid US visa on an expired passport.
In the application; when I try to submit old passport's issue/expiry date; the dropdown doesn't show the year in the list (2010 issue / 2020 expiry).
Should I select a fictitious year/date? and attach a letter of explanation?
Not sure how to proceed here.
Thoughts?

 

[anil.sharma]

Hi
I am facing same issue, any solution ?