Problems

The Problems panel checks your project every time a file changes, before the bot runs. Errors stop a flow from working. Warnings point at something that probably isn’t what you meant. The runtime prints the same checks when it starts.

Click a problem to open the flow and select the block.

Code	Level	What it means	How to fix it
invalid-file	Error	A flow file isn’t valid JSON, doesn’t match the flow format, defines a command name twice, or doesn’t have exactly one Start block.	Fix the file. The message says what’s wrong.
invalid-project	Error	makecord.json is missing or invalid.	Fix the field named in the message.
unknown-node	Error	A block’s type isn’t provided by any loaded plugin.	Install the plugin and add it to plugins, or delete the block.
wrong-context	Error	A block is used in a kind of flow it doesn’t support.	Use a different block.
wrong-event	Error	A block only works for certain events, like Suggest Choices in autocomplete flows.	Move the block to a flow for that event.
command-conflict	Error	Some flows for a command have subcommands and others don’t, or there are more than 25 subcommands.	Give every flow of that command a subcommand, or rename the plain one.
unhandled-autocomplete	Warning	An option uses autocomplete, but no autocomplete flow has its command.option target.	Create an autocomplete event flow with that target.
needs-interaction	Error	A block that answers someone, like Reply or Show Form, is in a flow nobody can be answered in, such as a member joining.	Use Send Message or Send DM instead.
missing-message	Error	A block uses a message design that doesn’t exist.	Create the design in messages/, or pick another one.
unhandled-component	Warning	A button or menu in a design has a custom ID that no event flow handles.	Add a button or menu event flow with that custom ID, or a pattern like vote:*.
missing-schedule	Error	A schedule flow doesn’t say when it runs.	Pick the flow’s Start block and set the time in Properties.
invalid-field	Error	A block setting is missing or out of range.	Select the block and fill in the setting.
dangling-edge	Error	A connection points to a block that no longer exists.	Delete the connection.
multiple-edges	Warning	More than one connection leaves the same port. Only the first runs.	Keep one connection per port.
unreachable	Warning	A block isn’t connected to Start, so it never runs.	Connect it, or delete it.
missing-intent	Warning	An event flow needs an intent that isn’t in makecord.json, or reads {{message.content}} without MessageContent.	Use the quick fix on the problem, which adds the intent for you.