Netflix not working with Inputstream Adaptive 21.5.16

I don’t know if it’s because of an addon update or because of Widevine CDM, Netflix version 1.23.5+matrix.1 cannot play with ISA version 21.5.16.1. I’m using CE 21.2 Amlogic-ng on X96X9 S922X

I found an old version ISA 21.5.9 and replaced the latest version 21.5.16.1 with it, then Neltflix works normally again. But unfortunately, after a while, I realized that Prime Video cannot play with this ISA version. Other addons still work fine.

I wonder if the CoreELEC team can fix this problem? I mean when you create a new ISA version, please pay attention to this problem.
Thank you very much.

CoreElec team is not making nor maitaining ISA addon.