Same.
But.... I uninstalled the plugin and tried to change scheduler without it installed; that's giving the same issue. Odd because I have used both the scheduler and the plugin previously with no issue.
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Tried in safe mode, the scheduler works. I will see if there are any other plugins i installed for scheduler and refresh them. then get back 2 u.
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It seems the culprit is Dynamix Share Floor settings plugin. I think they broke something with the update; its related to php. I only noticed the problem when trying to change my mover tuning, so presumed it was that. Apologies. Thanks for help, you still prompted me to look into the installation within scheduler.