diff --git a/lib/rtoolsHCK.rb b/lib/rtoolsHCK.rb
index fbe5b07..c118f92 100755
--- a/lib/rtoolsHCK.rb
+++ b/lib/rtoolsHCK.rb
@@ -414,8 +414,9 @@ def handle_action_exceptions(action, &block)
       yield
     # We can have ECONNREFUSED error due to direct connection to
     # clients instead of proxy through studio
+    # We can have EHOSTUNREACH error due to network issues or machine rebooting
     # Safety catch this exception, the action wrapper will retry if needed
-    rescue RToolsHCKError, Errno::ECONNREFUSED => e
+    rescue RToolsHCKError, Errno::ECONNREFUSED, Errno::EHOSTUNREACH => e
       action_exception_handler(e)
     end
   end