CalDAV:
Caused by: javax.net.ssl.SSLProtocolException: SSL handshake terminated: ssl=0x7f783e98c0: Failure in SSL library, usually a protocol error
error:1000042e:SSL routines:OPENSSL_internal:TLSV1_ALERT_PROTOCOL_VERSION (external/boringssl/src/ssl/s3_pkt.c:610 0x7f7756b240:0x00000001)
DAVdroid:
<d:error xmlns:d=“DAV:” xmlns:s=“http://sabredav.org/ns”>
<s:exception>Sabre\DAV\Exception\NotAuthenticated</s:exception>
<s:message>Username or password was incorrect</s:message>
</d:error>
and
<d:error xmlns:d=“DAV:” xmlns:s=“http://sabredav.org/ns”>
<s:exception>Sabre\DAV\Exception\NotAuthenticated</s:exception>
<s:message>No public access to this resource., Username or password was incorrect, No ‘Authorization: Bearer’ header found. Either the client didn’t send one, or the server is mis-configured, Username or password was incorrect</s:message>
</d:error>