diff --git a/libsofia-sip-ua/tport/tport_tls.c b/libsofia-sip-ua/tport/tport_tls.c
index d61a61e2f294d77d71353d695f30137a9efc17a2..979a997a7757a94a7db1e06212ba990152023b1c 100644
--- a/libsofia-sip-ua/tport/tport_tls.c
+++ b/libsofia-sip-ua/tport/tport_tls.c
@@ -195,26 +195,30 @@ int tls_init_context(tls_t *tls, tls_issues_t const *ti)
       BIO_printf(tls->bio_err, "%s: invalid certificate: %s\n",
 		 "tls_init_context", ti->cert);
       ERR_print_errors(tls->bio_err);
-    }
 #if require_client_certificate
-    errno = EIO;
-    return -1;
+      errno = EIO;
+      return -1;
 #endif
+    }
   }
 
   if (!SSL_CTX_use_PrivateKey_file(tls->ctx, 
                                    ti->key, 
                                    SSL_FILETYPE_PEM)) {
-    ERR_print_errors(tls->bio_err);
+    if (ti->configured > 0) {
+      ERR_print_errors(tls->bio_err);
 #if require_client_certificate
-    errno = EIO;
-    return -1;
+      errno = EIO;
+      return -1;
 #endif
+    }
   }
 
   if (!SSL_CTX_check_private_key(tls->ctx)) {
-    BIO_printf(tls->bio_err,
-               "Private key does not match the certificate public key\n");
+    if (ti->configured > 0) {
+      BIO_printf(tls->bio_err,
+		 "Private key does not match the certificate public key\n");
+    }
 #if require_client_certificate
     errno = EIO;
     return -1;
@@ -224,7 +228,8 @@ int tls_init_context(tls_t *tls, tls_issues_t const *ti)
   if (!SSL_CTX_load_verify_locations(tls->ctx, 
                                      ti->CAfile, 
                                      ti->CApath)) {
-    ERR_print_errors(tls->bio_err);
+    if (ti->configured > 0)
+      ERR_print_errors(tls->bio_err);
     errno = EIO;
     return -1;
   }
diff --git a/libsofia-sip-ua/tport/tport_type_tls.c b/libsofia-sip-ua/tport/tport_type_tls.c
index 4ecff106511c3f046b8e8f89a6c1ca920995df8f..ae6ab5469efae2e39f85a701f3f269d9a8b395f7 100644
--- a/libsofia-sip-ua/tport/tport_type_tls.c
+++ b/libsofia-sip-ua/tport/tport_type_tls.c
@@ -159,6 +159,7 @@ static int tport_tls_init_master(tport_primary_t *pri,
   char const *path = NULL;
   unsigned tls_version = 1;
   su_home_t autohome[SU_HOME_AUTO_SIZE(1024)];
+  tls_issues_t ti = {0};
 
   su_home_auto(autohome, sizeof autohome);
 
@@ -178,7 +179,6 @@ static int tport_tls_init_master(tport_primary_t *pri,
   }
   
   if (path) {
-    tls_issues_t ti = {0};
     ti.verify_depth = 2;
     ti.configured = path != tbf;
     ti.randFile = su_sprintf(autohome, "%s/%s", path, "tls_seed.dat");
@@ -197,7 +197,12 @@ static int tport_tls_init_master(tport_primary_t *pri,
   su_home_zap(autohome);
 
   if (!tlspri->tlspri_master) {
-    SU_DEBUG_3(("tls_init_master: %s\n", strerror(errno)));
+    if (!path || ti.configured) {
+      SU_DEBUG_1(("tls_init_master: %s\n", strerror(errno)));
+    }
+    else {
+      SU_DEBUG_5(("tls_init_master: %s\n", strerror(errno)));
+    }
     return *return_culprit = "tls_init_master", -1;
   }