>>>>Maybe your refresh code is doing time consuming task + stacksize is increased and you didn't wait long enough to get the error.
>>>
>>>Any way to force a garbage collector to run in a continious Running loop ?
>>>Other than wait window nowait ?
>>
>>Suhas,
>>Here it's a stack problem. GC shouldn't kick in:
>>

>>procedure myProc
>> MyProc()
>>endproc
>>

and think this is built-in function where default is always called unless you have a nodefault.
>>Cetin
>
>
>No , My question what not related to the thread. Just to know how to force The GC to start ?

I am not sure how this may relate to GC, look at the SYS(1104) function.