Backup Increment failed the operation failed because the vcenter or esx server reported that the virtual machine's configuration is invalid

Hi,

i have some problem with backup VM increment with error :

0xe00095a7 - The operation failed because the virtual center or ESX server reported that the virtual machine's configuration is invalid.
Final error category: Resource Errors

For additional information regarding this error refer to link V-79-57344-38311

i already doing troubleshoot with this link https://www.veritas.com/support/en_US/article.TECH...

and then, i already reinstall RAWS and restart server after reinstall. The problem still occured, but the job full backup no problem. the job backup full successful.

the problem occur just job increment. what should i do?

note :

windows server 2008 R2 standart

bakup exec 2012 SP4 hotfix 217347