Error Output - The filename, directory name, or volume label syntax is incorrect.

[stant]

Hi,

I created a batch macro that extract data from a REST API and write the results avro files.  I tested it and worked on Designer on my local machine.  However, I get the following error when I publish and run it on Alteryx Server.  The file does contain correct data.  It is just giving me a false positive error.  Use AMP Engine and Engine Compatibility Mode are enabled on the macro and workflow.  I do not get the error if Use AMP Engine is disabled.  Any idea what could have cause this issue?  I've included screenshots of the error and batch macro.  

[TonyaS]

@stant 

Thank you for using the AMP Engine label. I will run this by our Developers, this is a new one. I'm not at all familiar with Avro files, are you able to try it with another file type to see if it is not specific to Avro - it may just be related to the REST API extract. I'd like to narrow it down a bit if possible.  If our Developers cannot determine anything from this information, I will get back to you and ask you to go through Support so that they can help troubleshoot and then escalate it to us with a workflow to reliably reproduce the issue. 

[stant]

@TonyaS

The same issue happens with csv format.  I ran the macro 1,000 on my local machine and not getting the error.

StanT

[TonyaS]

Engine Developers did not know what the issue could be. Would you mind going through Support? 

[LisaL]

@stant 
If you have not already submitted this to Support, please mention both this post and "Engine" when you do.

[LisaL]

@stant 
Is E: a mapped letter drive or a direct drive?  I'm not sure why AMP would matter if it's mapped, but I just thought I'd ask.