diff --git a/README.md b/README.md
index 142555f..fc2e581 100644
--- a/README.md
+++ b/README.md
@@ -216,4 +216,7 @@ Here is a list of the available api calls for the board :
     * WEB ServerManagerV2 with multiple clients ✓
 * GPIO Util ✓
 * Task Scheduler Manager (in progress - almost done)
-* Writing a proper documentation and wiki for the board
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+* Writing a proper documentation and wiki for the board
+
+### Known issues :*
+* IP stack stops responding after about 24 hours of continuous requests. No MCU crashes.
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