Export Merge request as csv not working

We have been using the gitlab’s export merge requests as CSV feature for quite sometime for our internal KPI’s. However, the feature has stopped working from a couple of weeks. After clicking upon export as csv. I can see a hint stating that the csv file while be emailed to my email address. However, it never lands in my mail box.

It would be awesome if someone who has faced a similar issue can help out. Thanks