Will the v4.0.30319 AuthorizeNet.dll stop working after support for TLS 1.0 is dropped?

[jwaltersft]

We are using an older version of the AuthorizeNet.dll (v4.0.30319).  As far as we can tell, we are not still using TLS 1.0.  Is there any other reason why this older version of the DLL might stop working this week when support for TLS 1.0 is dropped?

[viabvietnamvn]

I have the same question, I guess we'll have to wait for the admin to answer