Hi Ankit
The pre-requisite is 1950264 which you already have applied. However, it would still be probably advisable for you to download and check if you need to apply the latest version of 2016265 because there is also some other notes that were mentioned there as pre-requisites when we applied it (1950264 plus 2020062) plus doing the manual activity it lists, which is the same manual activity as listed in 1950264.
Regards
Michael