diff --git a/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer b/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer
index e41ce7dce..cf12b2dee 100755
Binary files a/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer and b/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer differ
diff --git a/slsReceiverSoftware/src/ClientInterface.cpp b/slsReceiverSoftware/src/ClientInterface.cpp
index 1d82296b4..8a213c074 100755
--- a/slsReceiverSoftware/src/ClientInterface.cpp
+++ b/slsReceiverSoftware/src/ClientInterface.cpp
@@ -268,7 +268,7 @@ void ClientInterface::VerifyLock() {
 void ClientInterface::VerifyIdle(Interface &socket) {
     if (impl()->getStatus() != IDLE) {
         std::ostringstream oss;
-        oss << "Can not execute " << GetFunctionNameFromEnum((enum detFuncs)fnum) 
+        oss << "Can not execute " << getFunctionNameFromEnum((enum detFuncs)fnum) 
             << " when receiver is not idle";
         throw sls::SocketError(oss.str());
     }
@@ -286,7 +286,7 @@ int ClientInterface::exec_command(Interface &socket) {
     if (!pipe) {
         throw RuntimeError("Executing Command failed\n");
     } else {
-        while (!feof(pipe.Get())) {
+        while (!feof(pipe.get())) {
             if (fgets(temp.data(), tempsize, pipe.get()) != nullptr)
                 sresult += temp.data();
         }
diff --git a/slsReceiverSoftware/src/DataProcessor.cpp b/slsReceiverSoftware/src/DataProcessor.cpp
index 7d74bb647..98907e54d 100755
--- a/slsReceiverSoftware/src/DataProcessor.cpp
+++ b/slsReceiverSoftware/src/DataProcessor.cpp
@@ -159,10 +159,13 @@ void DataProcessor::SetThreadPriority(int priority) {
 	struct sched_param param;
 	param.sched_priority = priority;
 	if (pthread_setschedparam(thread, SCHED_FIFO, &param) == EPERM) {
-		throw sls::RuntimeError("Could not prioritize dataprocessing threads. "
-                                    "(No Root Privileges?)");
+		if (!index) {
+			FILE_LOG(logWARNING) << "Could not prioritize dataprocessing thread. "
+                                    "(No Root Privileges?)";
+		}
+	} else {
+		FILE_LOG(logINFO) << "Priorities set - DataProcessor: " << priority;
 	}
-	FILE_LOG(logINFO) << "Processor Thread Priority set to " << priority;
 }
 
 
diff --git a/slsReceiverSoftware/src/DataStreamer.cpp b/slsReceiverSoftware/src/DataStreamer.cpp
index f79c4010a..cd4a95302 100755
--- a/slsReceiverSoftware/src/DataStreamer.cpp
+++ b/slsReceiverSoftware/src/DataStreamer.cpp
@@ -108,10 +108,13 @@ void DataStreamer::SetThreadPriority(int priority) {
 	struct sched_param param;
 	param.sched_priority = priority;
 	if (pthread_setschedparam(thread, SCHED_FIFO, &param) == EPERM) {
-		throw sls::RuntimeError("Could not prioritize datastreaming threads. "
-                                    "(No Root Privileges?)");
+		if (!index) {
+			FILE_LOG(logWARNING) << "Could not prioritize datastreaming thread. "
+                                    "(No Root Privileges?)";
+		}
+	} else {
+		FILE_LOG(logINFO) << "Priorities set - DataStreamer: " << priority;
 	}
-	FILE_LOG(logINFO) << "Streamer Thread Priority set to " << priority;
 }
 
 void DataStreamer::SetNumberofDetectors(int* nd) {
diff --git a/slsReceiverSoftware/src/Implementation.cpp b/slsReceiverSoftware/src/Implementation.cpp
index 4cfc103ad..e8dd2d98d 100755
--- a/slsReceiverSoftware/src/Implementation.cpp
+++ b/slsReceiverSoftware/src/Implementation.cpp
@@ -161,16 +161,9 @@ void Implementation::SetLocalNetworkParameters() {
 
 void Implementation::SetThreadPriorities() {
     FILE_LOG(logDEBUG3) << __SHORT_AT__ << " called";
-
     for (const auto &it : listener) {
         it->SetThreadPriority(LISTENER_PRIORITY);
     }
-    std::ostringstream osfn;
-    osfn << "Priorities set - "
-            "Listener:"
-         << LISTENER_PRIORITY;
-
-    FILE_LOG(logINFO) << osfn.str();
 }
 
 void Implementation::SetupFifoStructure() {
diff --git a/slsReceiverSoftware/src/Listener.cpp b/slsReceiverSoftware/src/Listener.cpp
index 7ef2f9e88..88957077c 100755
--- a/slsReceiverSoftware/src/Listener.cpp
+++ b/slsReceiverSoftware/src/Listener.cpp
@@ -157,10 +157,13 @@ void Listener::SetThreadPriority(int priority) {
 	struct sched_param param;
 	param.sched_priority = priority;
 	if (pthread_setschedparam(thread, SCHED_FIFO, &param) == EPERM) {
-		throw sls::RuntimeError("Could not prioritize listener threads. "
-                                    "(No Root Privileges?)");
+		if (!index) {
+			FILE_LOG(logWARNING) << "Could not prioritize listener thread. "
+                                    "(No Root Privileges?)";
+		}
+	} else {
+		FILE_LOG(logINFO) << "Priorities set - Listener: " << priority;
 	}
-	FILE_LOG(logINFO) << "Listener Thread Priority set to " << priority;
 }
 
 void Listener::CreateUDPSockets() {
diff --git a/slsSupportLib/include/versionAPI.h b/slsSupportLib/include/versionAPI.h
index e0d66833f..2f676c084 100644
--- a/slsSupportLib/include/versionAPI.h
+++ b/slsSupportLib/include/versionAPI.h
@@ -4,9 +4,9 @@
 #define APIRECEIVER 0x190722
 #define APIGUI 0x190723
 #define APIMOENCH 0x190820
-#define APIEIGER 0x191111
 #define APIGOTTHARD2 0x191127
 #define APIMYTHEN3 0x191127
 #define APICTB 0x191127
 #define APIGOTTHARD 0x191127
 #define APIJUNGFRAU 0x191127
+#define APIEIGER 0x191129