diff --git a/FHEM/00_MAXLAN.pm b/FHEM/00_MAXLAN.pm
index c7d94bb30..86098389e 100755
--- a/FHEM/00_MAXLAN.pm
+++ b/FHEM/00_MAXLAN.pm
@@ -643,7 +643,9 @@ MAXLAN_Parse($$)
         }else{
           Log 2, "MAXLAN_Parse: Got status for unimplemented device type $shash->{type}";
         }
-      } # if($valid)
+      } else {
+        Dispatch($hash, "MAX,1,Error,$addr,Error $errframetype in Msg type L", {});
+      }
       $bindata=substr($bindata,$len+1); #+1 because the len field is not counted
     } # while(length($bindata))
 
diff --git a/FHEM/10_MAX.pm b/FHEM/10_MAX.pm
index 96d24ed69..b3eb3d8ba 100755
--- a/FHEM/10_MAX.pm
+++ b/FHEM/10_MAX.pm
@@ -769,7 +769,7 @@ MAX_Parse($$)
     if(@args == 0) {
       delete $shash->{ERROR} if(exists($shash->{ERROR}));
     } else {
-      $shash->{ERROR} = join(",",$args[0]);
+      $shash->{ERROR} = join(",",@args);
     }
 
   } elsif($msgtype eq "AckWakeUp") {