Can you share an example using the Tensorflow library?
There is an error with your library.
I ran it through the Strategy Tester once and then when I tried again the tester started giving error:
2019.12.03 19:53:38.602 Core 1 tester agent authorization error
I have to restart the system as there is no other solution to the problem.
Can you fix this please?
Thank you for the reply. But in the real mode too the Terminal is crashing while using your EA example. And it does not help a lot as it is burdening
the CPU core itself is what I saw. But anyways you have done a good job introducing such a mechanism.
AWS testing is no different from local testing. No additional steps are required.
MetaTrader 5 Agents & AWS EC2 and aws_ubuntu_user_data.sh
MLPDataFile can now be converted to Pandas and Numpy.
Hi, I get following error message when I tried to run a backtest on MT5 (on Windows Server 2016)
2020.08.18 09:18:06.931 2020.01.01 00:00:00 Cannot load 'C:\Users\Administrator\AppData\Roaming\MetaQuotes\Tester\DCDA71DD9564114551CB513A2\Agent-127.0.0.1-3000\MQL5\Libraries\Roffild\PythonDLL\x64\Release\PythonDLL.dll' 
2020.08.18 09:18:06.932 2020.01.01 00:00:00 Cannot call 'pyInitialize', 'Roffild\PythonDLL\x64\Release\PythonDLL.dll' is not loaded2020.08.18 09:18:06.932 2020.01.01 00:00:00 unresolved import function call
I couold make it when I did on local environment (Windows 10 Pro) and when I moved to a VPN (Windows Server 16), it does not work, not know what is the reason.
I have read through the explanations and whole threads here, and still cannot find the solutions after working for a day for this.
What I did are:
- Installed MT5
- Installed Anaconda
(The directory is " C:/ProgramData/Anaconda3/", and I can find "python3.dll" in this folder )
- Added the path to "Path" environment variable (for the user)
(the "Path" is as following "C:/ProgramData/Anaconda3/Scripts/; C:/ProgramData/Anaconda3/; C:/Users/Administrator/AppData/Local/Programs/Python/Python38-32/")
- installed "pytorch" and "numpy" to conda, since those are used in my python script.
- Rebooted the computer
- copied Roffild directories to each directory under "MQL5" directory ("Include", "Experts", "Indicators", "Libraries", "Scripts")
- wrote .mq5 file and inside it set the PythonHome (string PythonHome = "C:/ProgramData/Anaconda3";)
- copied my .mq5 and .py files to MQL5 > Experts directory
(these two files worked without problem on my local environment (Windows 10 Professional)
- compiled both .mq5 and .py files on MetaEditor.
- Allowed DLL imports from Tools > Options > Expert Advisors.
- Ran backtesting by clicking "Start"
Then just see the error messages at the top.
What else can I do? Is there anything missing?
Finally this worked.
The problem was the version of Anaconda and the version of python.
I used latest version of Anaconda with python 3.8, but changed to older one with Python 3.7, then the issue solved.
I have never gotten this error before "old build 2122 of tester agent": ***
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