Not being able to run the runner feature for any collection?? please help here
Welcome to the Postman Community! 
Can you provide more details, please?
- What version is this?
- What platform?
- What OS?
- Is this with all Collections or a specific Collection?
- Is this the same in all Workspaces?
- Is there anything special about the Collection Run configuration that might differ from a basic run?
- Is this the first time you have seen this happen?
- Have you previously been about to run the Collection?
- Anything else?
The more information you provide, the easier it will be for someone to suggest possible solutions.
I’m facing the same issue.
Downloaded latest version for my mac m1, apple chip
MacOS : 15.5 (24F74)
Postman Version 11.55.3
This error occurs simply when i’m trying to open the postman app
I have tried uninstalling, and installing the latest version download from postman website, but facing same issue.
My guess would be started facing this issue since i updated my macos version to 15.5 (24F74)
Hi @cryosat-explorer-916 @salunkhevicky01. Can you download your app logs and raise a support ticket here?