Hi

The other day, I was deploying a new report.  In VS 2015, everything preview fine.  When I deployed, everything also deployed fine until I tried to create a subscription.  Then I recieved

operation cannot run due to current state of the object 

The parameters the report was only for a week and collected a number of IDs within that week.  However, there were at times a few thousand IDs returned.

I found a solution, although it referred more to SSAS 2008, it still worked for me.  The solution was

Open Web.Config for ReportManager usual at:-

C:\Program Files\Microsoft SQL Server\MSSQL.2\Reporting Services\ReportManager 

Find <appsettings> in the file and add 2 new keys:-

<add key="aspnet:MaxHttpCollectionKeys" value="10000" />

<add key="aspnet:MaxJsonDeserializerMembers" value="10000" />

Now the tricky part.  I am in the process of planing out a migration to SSRS 2016 or 2017.  So my question is simple.  Is this still an issue in these version?  Will I have to make this modification on the new instances?