diff --git a/template/engine/session.py b/template/engine/session.py
index 0ed55f6..b609376 100644
--- a/template/engine/session.py
+++ b/template/engine/session.py
@@ -126,7 +126,7 @@ class Session(object):
                 logger.error(error)
 
         if result and "version" in result and "origin" in result and result["origin"] == METADATA["url"]:
-            if METADATA["version"] >= result["version"]:
+            if METADATA["version"] >= result["version"]: #Achtung. This only works because Python can compare Strings this way!
                 self.guiWasSavedAsNSMVisible = result["guiWasSavedAsNSMVisible"]
                 if "recordingEnabled" in result: #introduced in april 2020
                     self.recordingEnabled = result["recordingEnabled"]
@@ -135,10 +135,10 @@ class Session(object):
                 logger.info("Loading file complete")
                 return Data.instanceFromSerializedData(parentSession=self, serializedData=result)
             else:
-                logger.warning(f"""{absoluteJsonFilePath} was saved with {result["version"]} but we need {METADATA["version"]}""")
+                logger.error(f"""{absoluteJsonFilePath} was saved with {result["version"]} but we need {METADATA["version"]}""")
                 sysexit()
         else:
-            logger.warning(f"""Error. {absoluteJsonFilePath} not loaded. Not a sane {METADATA["name"]} file in json format""")
+            logger.error(f"""Error. {absoluteJsonFilePath} not loaded. Not a sane {METADATA["name"]} file in json format""")
             sysexit()