Every known obstacle. Dated. Verified. Solved.

Admin actions are missing from the audit log

Severity: Degrading · Governance & DLP · Observability

Agent suddenly stops staying in the topic without any change on your side

Severity: Degrading · Orchestration

Agent flow fails with FlowActionTimedOut after about 100 seconds

FlowActionTimedOut

Severity: Blocking · Agent flows

Agent gives no answer and no error message

ContentFiltered

Severity: Blocking · LLM steps · Observability

Credits are consumed much faster than expected

Severity: Degrading · Agent flows · Licensing & cost

Your PDF files are ignored or not answered

Severity: Degrading · Knowledge & grounding · Licensing & cost

"1 error is preventing your agent from being published"

1 error is preventing your agent from being published

Severity: Blocking · Governance & DLP · Publish & channels

"A JSON could not be generated. Edit your prompt instruction…"

A JSON could not be generated. Edit your prompt instruction and try again.

Severity: Blocking · LLM steps

"Conversation state size exceeds the maximum allowed limit"

Conversation state size exceeds the maximum allowed limit

Severity: Blocking · Topics & variables

"No GPT component found for connected agent" when your agent calls another agent

No GPT component found for connected agent

Severity: Blocking · Tools · Orchestration

"No output was received from flow" — outputs never arrive

No output was received from flow …, even though output was expected as per the agent definitionThe output parameter with name {ItemKey} on flow … is missing from the response data

Severity: Blocking · Agent flows

"Outgoing message size too big" — the answer never arrives

MessageSizeExceededOutgoing message size too big

Severity: Blocking · Topics & variables

"This agent is currently unavailable. It has reached its usage limit."

EnforcementMessageThis agent is currently unavailable. It has reached its usage limit.

Severity: Blocking · Licensing & cost

A publicly reachable agent leaks data or acts on strangers' commands

Severity: Blocking · Security defaults · Governance & DLP

Adaptive Card returns wrong or missing values

Severity: Degrading · Topics & variables

After import: authentication, icon and channels are gone

Severity: Blocking · ALM & deployment · Auth & identity

Agent jumps out of the topic in the middle of a question

Severity: Degrading · Orchestration

Agent makes up answers or uses outdated information

Severity: Degrading · Knowledge & grounding · LLM steps

Agent picks the wrong tool or fills tool inputs incorrectly

Severity: Degrading · Orchestration · Tools

Agent stops answering or loses citations after you change its instructions

Severity: Blocking · Orchestration

Agent stops with GenAIToolPlannerRateLimitReached or another rate-limit error

GenAIToolPlannerRateLimitReachedGenAISearchandSummarizeRateLimitReachedOpenAIRateLimitReached

Severity: Blocking · Orchestration

Can't add SharePoint source: "This item could not be found… Copy Link"

This item could not be found. Please use the Copy Link button from the Share menu

Severity: Blocking · Knowledge & grounding

Chat shows raw JSON instead of an answer

Severity: Degrading · Topics & variables

Files won't pass from the agent into a flow

Severity: Blocking · Agent flows

Flow fails with "FlowActionBadRequest"

FlowActionBadRequest

Severity: Blocking · Agent flows

Flow fails with the user's permission errors despite "Maker-provided credentials"

Severity: Blocking · Agent flows

Import succeeded — but the agent answers nothing

Severity: Blocking · ALM & deployment · Knowledge & grounding

Knowledge returns nothing — and no error is shown

Severity: Blocking · Knowledge & grounding · Auth & identity

New or updated files don't show up in answers

Severity: Degrading · Knowledge & grounding

Other agents can use your agent's tools and knowledge — without a trace

Severity: Degrading · Security defaults · Governance & DLP

Production problem — but no logs anywhere

Severity: Degrading · Observability

Question repeats endlessly even after a valid answer

Severity: Blocking · Topics & variables

Solution export fails or misses components

Severity: Blocking · ALM & deployment

Teams answers with an old version of your agent after publishing

Severity: Degrading · Publish & channels

Teams shows "SystemError" although the agent answered correctly

SystemErrorSorry, something unexpected happened... Error code: SystemError

Severity: Blocking · Publish & channels

Uploaded files never reach your agent in Microsoft 365 Copilot Chat

Severity: Blocking · Publish & channels

Users get "Unable to provision connection" prompts instead of answers

FederatedKnowledgeSearchOperationUnable to provision connection

Severity: Blocking · Knowledge & grounding · Auth & identity

Users see raw {"explanation_of_tool_call": …} JSON — only in production

{"explanation_of_tool_call": …}

Severity: Degrading · LLM steps · Orchestration

Wrong topic fires after "End all topics"

Severity: Degrading · Topics & variables

Your flow doesn't show up as a tool in the agent

Severity: Blocking · Agent flows