I would suggest you that you can run the symhelp utility on the system where you have seen the issue.
Symhelp is one of the troubleshoot software which work with all in one facility.
It can be verify the system for the corruption of symantec and pr...
Check this
Front End to/from SQL client hosts also use the "remote registry service" which requires TCP ports 135, 137, 138, 139 and 445.
NetBackup 6.x and 7.x firewall port requirements
Article:TECH136090 | Created: 2010-01-17 | Updated: 20...
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Push installation of Backup Exec Remote Agent fails with the error "Access Denied. Please edit the remote credentials and retry the validation."
Article:TECH124605 | Created: 2010-01-12 | Updated: 2012-10-01 | Article URL http://www...
Check the link if help
NetBackup 7.1 Installation Guide for Windows
Article:DOC3648 | Created: 2011-02-15 | Updated: 2011-03-14 | Article URL http://www.symantec.com/docs/DOC3648
7.1 Documentation
Article:TECH154178 | Created: 2011-02...
