Urgh so I tried to use my EMD today but at the step where I validate the voucher, it says it's expired and that I should contact customer service...
The EMD was issued on August 26, 2020 and was a "Transportation Credit Voucher", so the validity should have been 2 years from date of issuance if I'm not wrong....
Calling QR is not my most favorite thing to do.... yay