Hi @Amritha , without knowing the versions involved, our UX team would probably suggest using the NPM tools instead of WebViewSync. (Note: Any version of Node.js 14.x.x up to 14.19.0 is required.) Here's the same suggestion for a different issue:
"Try to use the NPM tools instead of using the webviewsync."
WebViewSync not working when try to synchronize a file
https://tririgafeedia.flarum.cloud/d/20
Commanding UX
https://www.ibm.com/docs/en/tap/4.4?topic=building-commanding-ux-polymer-3
Meanwhile, I'll contact @acmatson and @yong for confirmation or thoughts. What do you guys think?