I am experiencing an issue with regards to webviewer, It seems that when the viewer is incrementally downloading a pdf file, and then the user attempts to do another action on the page (in app’s our case it is to select another pdf file to view) the browser freezes abruptly.
Our Core team is working on this, and the workaround now is to switch the backendType. There’re are two types of backendType - ems and wasm-threads you can choose from.
It seems changing the backendType to ems works. I haven’t seen the warning once in latest test session. I will test further and get back to you. Thanks!