JHU寄成绩单还要截屏证明没有电子成绩单

在申JHU communication,其中要求学校发送电子成绩单，没有的话就要邮寄纸质的但是官网又写了Please send screenshots showing that electronic records are not an option, 请问下各位这个咋搞？

另：下面又写了The credential evaluation services below are acceptable: Do not send transcripts from international institutions. The credential evaluation service will send us your transcript along with the evaluation. We will not review your application until both are received.请问下各位什么意思orz是说不让外国学校邮寄纸质成绩单吗？