Script failed for table dbo.sysdiagrams

Replication
1

for the creation of subscription it will created successfully in launch replication monitor agent shows the error
"script failed for table dbo.sysdiagrams".

2

Take a look at these links hope this helps

https://social.msdn.microsoft.com/Forums/sqlserver/en-US/dd88985a-5e47-4904-8eda-d41d1e276bdd/replication-failed-on-one-table?forum=sqlreplication