ssrs fails in sql server 2016 express after update

it is not supported in SSRS 2016 express-> "scale-out deployments"  is just for Enterprise and Dev editions (free)
https://docs.microsoft.com/en-us/sql/reporting-services/reporting-services-features-supported-by-the-editions-of-sql-server-2016

What error are you getting.

thanks you both for the response.  I know it's not supported in express.  I get the error when I try to deploy a report.  The actual error is:
"scale-out deployments not supported for this version."  I am not trying to do a scale out deployment, just want to deploy to the report server.  Simple.  

This all worked perfectly until I applied the update.  I don't know how to specify that this is not a scale-out deployment request.

I understand what the post is saying, but both my instances have the same name (9601TY).  So how do I decide which one to remove?

not sure what you try to do.
please clarify  "I understand what the post is saying, but both my instances have the same name (9601TY). "?

if SSRS-> check in windows services

you nay see there
SQL Server Reporting Services (MSSQLSERVER) --> if your server name is 9601TY -- it is your service -. check  property -> exe file location from what you'll find sql -SSRS version,  etc

if your windows serice is like this one
SQL Server Reporting Services (9601TY)  -> see above steps ..

--
also you can check ssrs to remove via //yourssrsserver/reportserver link  

ssrs manager ..