Couldn't save workflow due to workflow temp directory deleted

KNIME Analytics Platform
1

Hello,

I have a workflow which I have been using for a couple of months, but now I am getting an error when I am trying to save it - **

IOException: Workflow temp directory has been deleted.

**
People have had this error before and I read it in a thread that if I create a new workflow and copy all the nodes in it, it will work and it did the first time.
But I am having the same error again with the new workflow even. I can not create a new workflow every single time.
Is there some setting or anything that I can reset to make it go away?

Thank you in advance,
Nayana

2

Hi.

I’m seeing the “can’t save workflow” error pop up a lot more lately. I have 5.3.2 version. Not sure if this is helpful, but I once fixed a similar issue by resetting all the nodes before saving. The KNIME team should really look into this recurring problem.

Br

3

I tried that just to check if it saves or not and it did. But I want to save my workflow with all the nodes executed.

4

Hi @nayana_soni .
Sorry to hear it.

Try to configure the autosave feature.

Br