diff --git a/syncplay/messages_de.py b/syncplay/messages_de.py
index c693d2f..1c2e149 100755
--- a/syncplay/messages_de.py
+++ b/syncplay/messages_de.py
@@ -313,7 +313,7 @@ de = {
     # startTLS messages - TODO: Translate
     "startTLS-initiated": "Attempting secure connection",
     "startTLS-secure-connection-ok": "Secure connection established ({})",
-    "startTLS-server-certificate-invalid": "Secure connection failed. The server uses an invalid security certificate. This communication could be intercepted by a third party.",
+    "startTLS-server-certificate-invalid": 'Secure connection failed. The server uses an invalid security certificate. This communication could be intercepted by a third party. For further details and troubleshooting see <a href="https://syncplay.pl/trouble">here</a>.',
     "startTLS-not-supported-client": "This client does not support TLS",
     "startTLS-not-supported-server": "This server does not support TLS",
 
diff --git a/syncplay/messages_en.py b/syncplay/messages_en.py
index 4bfa882..eb7a71c 100755
--- a/syncplay/messages_en.py
+++ b/syncplay/messages_en.py
@@ -314,7 +314,7 @@ en = {
 
     "startTLS-initiated": "Attempting secure connection",
     "startTLS-secure-connection-ok": "Secure connection established ({})",
-    "startTLS-server-certificate-invalid": "Secure connection failed. The server uses an invalid security certificate. This communication could be intercepted by a third party.",
+    "startTLS-server-certificate-invalid": 'Secure connection failed. The server uses an invalid security certificate. This communication could be intercepted by a third party. For further details and troubleshooting see <a href="https://syncplay.pl/trouble">here</a>.',
     "startTLS-not-supported-client": "This client does not support TLS",
     "startTLS-not-supported-server": "This server does not support TLS",
 
diff --git a/syncplay/messages_it.py b/syncplay/messages_it.py
index 339863d..6415810 100755
--- a/syncplay/messages_it.py
+++ b/syncplay/messages_it.py
@@ -314,7 +314,7 @@ it = {
 
     "startTLS-initiated": "Tentativo di connessione sicura in corso",
     "startTLS-secure-connection-ok": "Connessione sicura stabilita ({})",
-    "startTLS-server-certificate-invalid": "Connessione sicura non riuscita. Il certificato di sicurezza di questo server non è valido. La comunicazione potrebbe essere intercettata da una terza parte.",
+    "startTLS-server-certificate-invalid": 'Connessione sicura non riuscita. Il certificato di sicurezza di questo server non è valido. La comunicazione potrebbe essere intercettata da una terza parte. Per ulteriori dettagli e informazioni sulla risoluzione del problema, clicca <a href="https://syncplay.pl/trouble">qui</a>.',
     "startTLS-not-supported-client": "Questo client non supporta TLS",
     "startTLS-not-supported-server": "Questo server non supporta TLS",
 
diff --git a/syncplay/messages_ru.py b/syncplay/messages_ru.py
index 17bdd00..038daa1 100755
--- a/syncplay/messages_ru.py
+++ b/syncplay/messages_ru.py
@@ -316,7 +316,7 @@ ru = {
     # startTLS messages - TODO: Translate
     "startTLS-initiated": "Attempting secure connection",
     "startTLS-secure-connection-ok": "Secure connection established ({})",
-    "startTLS-server-certificate-invalid": "Secure connection failed. The server uses an invalid security certificate. This communication could be intercepted by a third party.",
+    "startTLS-server-certificate-invalid": 'Secure connection failed. The server uses an invalid security certificate. This communication could be intercepted by a third party. For further details and troubleshooting see <a href="https://syncplay.pl/trouble">here</a>.',
     "startTLS-not-supported-client": "This client does not support TLS",
     "startTLS-not-supported-server": "This server does not support TLS",
 
diff --git a/syncplay/ui/gui.py b/syncplay/ui/gui.py
index ed12463..cfaf161 100755
--- a/syncplay/ui/gui.py
+++ b/syncplay/ui/gui.py
@@ -779,6 +779,7 @@ class MainWindow(QtWidgets.QMainWindow):
         if criticalerror:
             QtWidgets.QMessageBox.critical(self, "Syncplay", message)
         message = message.replace("&", "&amp;").replace('"', "&quot;").replace("<", "&lt;").replace(">", "&gt;")
+        message = message.replace("&lt;a href=&quot;https://syncplay.pl/trouble&quot;&gt;", '<a href="https://syncplay.pl/trouble">').replace("&lt;/a&gt;", "</a>")
         message = message.replace("\n", "<br />")
         message = "<span style=\"{}\">".format(constants.STYLE_ERRORNOTIFICATION) + message + "</span>"
         self.newMessage(time.strftime(constants.UI_TIME_FORMAT, time.localtime()) + message + "<br />")