Yep, the warnings no longer appear

I'll try to put it again

I'll try to debug this and updat

Hi FriendlySquid61 I did all the changes you said

Sure, we're using RunInstances , you can see the call itself https://github.com/allegroai/trains/blob/master/trains/automation/aws_auto_scaler.py#L163

Actually I removed the key pair, as you said it wasn't a must in the newer versions

I have them in two different places, once under Hyperparameters -> General

Update - New AWS credentials solved this issue.

and I'm using the same credentials

Make sure you're testing it on the same computer the autoscaler is running on

So what's our next move FriendlySquid61 ? O_O

and when looking at the running task, I still see the credentials

Now I remind you that using the same credentials exactly, the auto scaler task could launch instances before

Searching this error it seems it could be many things.
Either wrong credentials or a wrong region (different than the one for your key-pair).
It could also be that your computer clock is wrong (see example https://github.com/mitchellh/vagrant-aws/issues/372#issuecomment-87429450 ).
I suggest you search it online and see if it solves the issue, I think it requires some debugging on your end.

FriendlySquid61

Just updating, I still haven't touched this.... I did not consider the time it would take me to set up the auto scaling, so I must attend other issues now, I hope to get back to this soon and make it work

Actually I removed the key pair, as you said it wasn't a must in the newer versions

It isn't a must, but if you are using one, it should be in the same region

Hey WackyRabbit7 ,
Is this the only error you have there?
Can you verify the credentials in the task seem ok and that it didn't disappear as before?
Also, I understand that the Failed parsing task parameter ... warnings no longer appear, correct?

no need to do it again, I ahve all the settings in place, I'm sure it's not a settings thing

So just to correct myself and sum up, the credentials for AWS are only in the cloud_credentials_*

the ones in the export are like you said

If the configurations and hyper params still appear properly in the task there's no need to rerun the wizard. just make sure you're using the updated trains repo

oops m ybad

Okay, I'll try that

I ran the wizard liek a milion times

the trains ones

I doubled checked the credentials in the configurations, and they have full EC2 access

I have them only in one place

now I get this error in my Auto Scaler task
Warning! exception occurred: An error occurred (AuthFailure) when calling the RunInstances operation: AWS was not able to validate the provided access credentials Retry in 15 seconds