unable to update from v2 to 3.1 and bring settings etc over from v2

[morrienz]

follow on from discussion on 10micron forum.

Thanks so much for the latest suggestions Michel.

I uninstalled all python versions ( 3.9 32 bit and 3.10 64 bit) and both launchers. Successful

I reinstalled python 3.10 64 bit. Successful

I reinstalled mw4 v3.1 into empty work folder. Successful and it ran at end of install.

I copied over only config folder from old v2 MW4 folder to mw4 v3.1 folder and restarted mw4 3.1. As before the run failed.

I have attached here the config folder contents, and the log file, all in a zip file.

Thanks for your help again Chris files.zip

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[mworion]

There some issues to fix about robustness. Still in progress how to transfer maximum amount setting which could be reused.

[morrienz]

good idea to keep this open thanks Michel. I never did get it to fully transfer everything across to v3 Chris.

[mworion]

Chris, once the v3.2b1 is published, please give it a try for a test (please make sure that you don't loose you actual install as it is beta). It's the maximum I could do with reasonable effort. Michel

[morrienz]

I'll try that Michel. Do you mean try it by copying over the config folder from my V2 install to my Vb.2b1 folder, or did you mean try an internal update from v2 to v3.2b1?

Thanks, Chris

[mworion]

Chris, I try to figure out, what the best way for the test is and let you know. Michel

Von meinem iPad gesendet

Am 29.08.2023 um 20:40 schrieb morrienz @.***>:

 I'll try that Michel. Do you mean try it by copying over the config folder from my V2 install to my Vb.2b1 folder, or did you mean try an internal update from v2 to v3.2b1?

Thanks, Chris

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[morrienz]

Hi Michel, Im setting up a new windows machine with mw4 in it, is it ok to install python 3.11 or must it be 3.10? after i installed python 3.11 when i did the cmd virtualenv --version i get back "'virtualenv' is not recognized as an internal or external command, operable program or batch file.". does that mean ive done something wrong? Chris

[mworion]

Python 3.11 will not work as it is not supported from all libraries. Ideally you take 3.10.11 64 bit. Michel

[morrienz]

ok, thanks. ill uninstall and install 3.10

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This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.