we tried creating local administrator account in both the servers and now it is working fine.
but
after stopping the primary services still the secondary database isn't synchronized and I am...

it show only these messages and at the end as step failed....

I ran reindexing for individual db's and found that 2 of the DB's had hyphen in their name so...

how can I find out the reason as there is no corruption in any of the DB's?

I ran dbcc checkdb on all the user db's are no error reported so what should be my next plan of action to find root cause for maint plan failure.

we do not run dbcc checkdb but there have been some reindex jobs successful whereas some failed.

can I run it online during working hours?

Microsoft SQL Server 2008 R2 (RTM) - 10.50.1600.1 (X64) Apr 2 2010 15:48:46 Copyright (c) Microsoft Corporation Standard Edition (64-bit) on Windows NT 6.1...