Originally Posted by
AirCanada881
I booked two award tickets to Singapore from Paris in late April early May and was able to select seats without any problems both on the application and on the website
Yeah but for M/S awards it is much easier/no issue; you can do it on by app or web. The OP inquired about TK flights booked with EB points/as SK/EB award/117 ticket stock, which is completely different.