Cannot submit seed requests using GUI

Description

After upgrading to 2.11.0 (from 2.10.0) I am no longer able to submit seed requests for tiled layers in the web UI. I get the error message:

Unknown or malformed request. Please try again, somtimes the form is not properly received. This frequently happens on the first POST after a restart. The POST was to /geoserver/gwc/rest/seed/imagery

However, I've noticed that seed requests sent from one of my automated scripts still works just fine.

Environment

None

Assignee

Unassigned

Reporter

Jason Newmoyer

Triage

Fix versions

Affects versions

Components

Priority

High
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