diff --git a/platformio.ini b/platformio.ini
index 50cc15e1..c807632a 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -8,21 +8,29 @@
 ;    @license   For non GPL-v3 usage, commercial licenses must be purchased. Contact moonmodules@icloud.com
 
 
-
+; ESPAsyncWebServer ESPHome version
 [ESPAsyncWebServer]
 build_flags = 
   -D CONFIG_ASYNC_TCP_USE_WDT=0 ;why? tbd: experiment without
   -D WS_MAX_QUEUED_MESSAGES=64
   -D CONFIG_ASYNC_TCP_RUNNING_CORE=1 ;tbd experiment without
+  ;-D CONFIG_ASYNC_TCP_TASK_STACK_SIZE ; 8192*2 here as default !!!
 lib_deps =
-  ; https://github.com/pbolduc/AsyncTCP.git @ 1.2.0 ; WLEDMM this must be first in the list, otherwise Aircoookie/ESPAsyncWebServer pulls in an older version of AsyncTCP !!
-  ; https://github.com/ewoudwijma/ESPAsyncWebServer.git#v2.0.7
-  ; https://github.com/aircoookie/ESPAsyncWebServer.git @ 2.2.1
-  ; https://github.com/ewowi/ESPAsyncWebServer.git ;me-no-dev + 64 + queueLength - alternative
-  ; https://github.com/lost-hope/ESPAsyncWebServer.git#master ;artifx on <ip>/edit
-  ; https://github.com/esphome/ESPAsyncWebServer.git @ 3.2.2
   https://github.com/MoonModules/ESPAsyncWebServer.git @ 3.2.2 ; + queueLength
 
+; ESPAsyncWebServer AirCoookie v2.0.7 version (2.2.1 is latest)
+; [ESPAsyncWebServer]
+; build_flags = 
+;   -D CONFIG_ASYNC_TCP_USE_WDT=0 ;why? tbd: experiment without
+;   ; -D WS_MAX_QUEUED_MESSAGES=64 ;not supported to set here in AirCoookie version
+;   -D CONFIG_ASYNC_TCP_STACK_SIZE=CONFIG_ASYNC_TCP_TASK_STACK_SIZE ; ESPHome uses CONFIG_ASYNC_TCP_STACK_SIZE (used in SysModSystem)
+; lib_deps =
+;   ; https://github.com/lost-hope/ESPAsyncWebServer.git#master ;aircoookie + artifx on <ip>/edit
+;   ; https://github.com/ewowi/ESPAsyncWebServer.git ;me-no-dev + 64 + queueLength - alternative
+;   https://github.com/pbolduc/AsyncTCP.git @ 1.2.0 ; WLEDMM this must be first in the list, otherwise Aircoookie/ESPAsyncWebServer pulls in an older version of AsyncTCP !!
+;   https://github.com/ewoudwijma/ESPAsyncWebServer.git#v2.0.7 ;aircoookie + getClients + 64
+;   ; https://github.com/ewoudwijma/ESPAsyncWebServer.git#v2.2.1 ;crashes on ws refererence in sendDataWs !!
+
 
 ;Work in progress - not compiling yet
 [PsychicHttp]