Steps to reproduce:
- Configuration > Templates > Select items of a template
- Click on the name of an item to modify it
- Press Update button (with or without any modifications on the item)
Validation error pops up:
This happens on both Zabbix 5.0.8 and 5.2.4. I cannot modify any item, this happens on all items.
There is no field "Timeout" in items, so I don't know where this validation error comes from. When I export the whole template, I see a timeout property:
Successful saving item modifications.