Sometimes while reproducing a situation results in another new error and I get an idea for a new blog. In this blog we would talk about an error Login-based server access validation failed with an infrastructure error. Login lacks connect endpoint permission.
SQL SERVER – FIX: 3637 – A Parallel Operation Cannot be Started From a DAC Connection
This was indeed one of an interesting error which I have never seen earlier and it is about DAC Connection.
Here is the complete error message which my client reported.
SQL SERVER – Upgrade Error – Cannot Drop the Assembly ‘ISSERVER’, Because it Does not Exist or You Do Not Have Permission
A few days back, I published the blog on the same error message and one of the blog reader responded and ask how can I generate the script if I don’t have another SQL Server? In this blog, we would learn how to fix error Cannot drop the assembly ‘ISSERVER’, because it does not exist or you do not have permission.
SQL SERVER – New Parallel Operation Cannot be Started Due to Too Many Parallel Operations Executing at this Time
One of my clients contacted me via my On Demand (50 Minutes) offering and they were seeing below error message in ERRORLOG – New parallel operation cannot be started due to too many parallel operations executing at this time.
SQL SERVER – Cannot Drop the Assembly ‘ISSERVER’, Because it Does not Exist or You do not Have Permission
As they say – There are more ways than one to skin a cat. In this blog we will find another method to fix an error which you might see during SQL upgrades – Cannot drop the assembly ‘ISSERVER’, because it does not exist or you do not have permission.
Visual Studio – FIX: The ‘SqlStudio Profile Package’ Package Did Not Load Correctly
I am not sure what changes I made in one of my Virtual Machine, but I was running into an issue. In this blog, we would discuss how to fix error “The ‘SqlStudio Profile Package’ package did not load correctly” while launching Visual Studio.
SQL SERVER – Availability Group Seen in SSMS but missing in Cluster Manager. What’s Wrong?
One of my existing clients has sent me an interesting question. In this blog, I would share one interesting situation where my client has created an availability group and it was visible in SSMS, but no role was visible in failover cluster manager.






