When I am trying to open a automation file, it will fail to load. The automation file completely corrupted. Let me know the reason for why its happening particularly this automation in my project. That Automation file size is more than 1 MB.
Note: Please find the attachment of error message.
No idea how your file got corrupted - but you can probably resolve this by opening the XML and finding the problematic area and fix it. The error implies there is an invalid value in the .os file. Open the file, search for the id value in the error message and try changing it or deleting the node completely!