Help: Initialization error 5 from metatester64.exe when using optimization.

 

(Thanks for your time and attentions in advance.)

When using optimization function of strategy tester in Meta Trader 5(build 4288) it would prompt Initialization error 5 without any further details.(see Pic 1.)

 

(Pic. 1)

When using the task manager of Windows 11 I was not able to allocate the cpu to metatester64.exe task neither.


I am using windows 11 23H2.

CPUs are: Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz   2.30 GHz  (dual processor) 

running on X99 motherboard.

Thanks for your help :)