ERRORS result 0 and "cannot load expert [532]" on MT5 Tester

[Elo]

Dear developers,

I get two errors on the following scenarios during test of cci_ma_ea_corrected.mq5 (attached) :
Platform:
PC: OS Windows 8.1
MT5: MT 5.0 Build 1966

1)Using Local agents:

During the test the results are zeros and the journal has text(detailed extract is attached):

EO    0    00:00:56.696    Tester    Best result 0 produced at generation 0. Next generation 1
IQ    0    00:01:07.113    Tester    Best result 0 produced at generation 0. Next generation 2
KD    0    00:01:16.884    Tester    Best result 0 produced at generation 0. Next generation 3
FN    0    00:01:28.850    Tester    Best result 0 produced at generation 0. Next generation 4
LQ    0    00:01:40.671    Tester    Best result 0 produced at generation 0. Next generation 5
FK    0    00:01:52.604    Tester    Best result 0 produced at generation 0. Next generation 6
NN    0    00:02:05.046    Tester    Best result 0 produced at generation 0. Next generation 7

2)Using Local + Local Network Farm agents:

During the test the results are zeros and the journal has text(detailed extract is attached):

CP    2    00:07:08.431    ubuntu    genetic pass (0, 0) tested with error "cannot load expert [532]" in 0:00:00.013

NI    2    00:07:08.477    ubuntu    genetic pass (0, 42) tested with error "task rejected by tester agent" in 0:00:00.000

Is it possible to be fixed ?

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I made the same test on other PC (in the same network as first) which has the following platform:

OS: Ubuntu 18.4
MT5: MT 5.0 Build 1755 (FXOpen)

On this PC Tester with the same file is working fine.