diff --git a/RNS/Utilities/rnodeconf.py b/RNS/Utilities/rnodeconf.py
index e2fc977..8ab5120 100644
--- a/RNS/Utilities/rnodeconf.py
+++ b/RNS/Utilities/rnodeconf.py
@@ -1206,6 +1206,11 @@ def main():
                     print("---------------------------------------------------------------------------")
                     print("Important! Using RNode firmware on Heltec devices should currently be")
                     print("considered experimental. It is not intended for production or critical use.")
+                    print("")
+                    print("Please also note that a number of users have reported issues with the serial")
+                    print("to USB chips on Heltec LoRa V2 boards, resulting in intermittent USB comms")
+                    print("and problems flashing and updating devices.")
+                    print("")
                     print("The currently supplied firmware is provided AS-IS as a courtesey to those")
                     print("who would like to experiment with it. Hit enter to continue.")
                     print("---------------------------------------------------------------------------")