Let's Encrypt certificates through DA: ERR_CERT_AUTHORITY_INVALID on old android devices

bloop

Verified User
Joined
Jul 17, 2021
Messages
18
Hello,

I'm having problems with my let's encrypt certificates not working on old android devices. I know this was a looming problem for a while, but let's encrypt came out with a workaround for it:


however, this workaround does not seem to apply for DA-requested certs from let's encrypt, which do not work on older android devices (pre 7.1.1) in chrome or the default browser (firefox has its own cert storage, so it works there).

Is there a way to fix this, so that older android devices will work with my site?
 
Are there any restrictions with ZeroSSL that I should know about compared to Let's Encrypt?
 
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