Unity ads unresponsive close button

We started receiving complaints from players today about unresponsive ads which can not be closed.

Anyone facing similar issues?

 

• • Using built-in SDK from Unity 2018.2.13, after looking into CHANGELOG of com.unity.ads, it reads 2.0.8 [2018.05.01]. The problem appeared out of nowhere and we have not made any changes to SDK or code.
  • Placements
    • Reported are both rewarded and non-rewarded ads
  • Does it happen to both iOS and Android?
    • Looks like it is only happening on iOS
  • When do you start receiving these reports?
    • Reports started appearing yesterday (april 17th)
  • What regions are players having the issue in?
    • Russia. Not sure about other regions, but currently what we see is that complaints are from Russia speaking players.
  • Are you able to reproduce this issue locally? Could you please provide repro steps?
    • I was not able to reproduce this issue as it looks like it only appears on specific ads/regions. Some players report that they can not close Yandex ads.
  Some players have recorded the issue:
  
  https://vk.com/public164141329?z=video-164141329_456239483/c0b11ee332ec41b77d/pl_post_-164141329_456661
  https://vk.com/public164141329?z=video-164141329_456239480/a607f9a46a78a22b5c/pl_post_-164141329_456629

 

Please see above.