We have Sitecore 9.3 instance with installed Sitecore Publishing Service 4.1.0 and Sitecore Publishing Service Module 9.3.0.
Publish itself works fine for all targets: items have appeared in corresponding databases. But when we navigate to
Publishing Dashboard - it is empty (no active/queued/compeleted jobs).
There is an error in the browser console:
Requested URL: "https://mywebsite.com/sitecore/api/ssc/publishing/jobs/%7B00000000-0000-0000-0000-000000000000%7D/All?sourceDatabase=master"
Message: "Nullable object must have a value."
We have a lot of environments for our solution and faced this issue many times. Almost always it was resolved by
sitecore_master_index rebuilding. Now we have two CM servers with load balancer, each CM server has its own Publishing Service hosted at the same server.
What we try to do:
- Clear browser cache and restart App pool/IIS
Temporary Asp.Net filesfrom IIS
It did not help, the issue is still present. Did you face this issue or have any ideas on how to fix it?