Since installing marshmallow i cannot verify the signature nor get enclosures from dod digitally signed emails. Error is "unable to verify signature. Root CA certificates not installed". Other galaxy s6 and 7 having same error. Dod recently upgraded their certificates to CA3.
Can you update the certificates under Settings > Security?
No. It will only allow a user certificate to be installed. Not a trusted CA. I tried to install the us govt certificate but it went into the user store not the trusted ca store so it did nothing. Thanks
what browser are you using,
my dod site doesn't like chrome & it's the one & only case where i have to use ie.
