Publishing package in my local system is taking much longer time than expected. It is taking around 15-20 minutes to publish, and sometimes it is throwing an error, UNABLE TO READ DATA like this.
I also tried even after Restart Application from Apply Updates screen but still same issue. How I can solve this?
You might want to try to disable web site building. In Visual Studio, go to web site property pages and deactivate the following 2 configurations:
Uncheck Build Web site as part of the solution Before run startup page - no build.
See http://asiablog.acumatica.com/2016/09/make-compilation-of-extension-library.html