From b3476ba62fd92e8fdd5980ea43fcdc015a50c2ab Mon Sep 17 00:00:00 2001
From: "J.A. de Jong" <j.a.dejong@ascee.nl>
Date: Sun, 17 Oct 2021 14:17:06 +0200
Subject: [PATCH] Bug #94: Better error message for monitoring output

---
 lasp/device/lasp_cppdaq.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lasp/device/lasp_cppdaq.cpp b/lasp/device/lasp_cppdaq.cpp
index 04d7aa8..af4997e 100644
--- a/lasp/device/lasp_cppdaq.cpp
+++ b/lasp/device/lasp_cppdaq.cpp
@@ -153,7 +153,7 @@ Daq::Daq(const DeviceInfo &devinfo, const DaqConfiguration &config)
 
     if (monitorOutput && !(nenoutchannels() > 0)) {
       throw runtime_error(
-          "Output monitoring only possible when output is enabled");
+          "Output monitoring only possible when at least one output channel is enabled. Please make sure to enable at least one output channel");
     }
   }