Error starting training

New Contributor

Hi there,


When attempting to start training through the web interface I find that it will fail to connect to simulator and eventually fail. I also sometimes get an error message 'Restoring the checkpoint failed because the tensorflow graph in the checkpoint does not match the the one that the brain created'. I don't know if the second part is related to the fact I do not get a new version of the brain created when I start training (which is expected based on the changes to the inkling from the previous version). Any ideas on what the issue might be?



2 Replies
Hi, David! Thanks for sharing your issue. Could you share the URL of the brain you are hitting this issue with (as long as there's no customer identifiable information in the URL)?


Hi Ali,

Here's the URL

I created a new brain with the same inkling and was able to get training so some kind of issue with this specific one I guess?