Quick Answer
The answer is insufficient permissions on the network share. When an application crashes specifically during a save operation to a network drive, it typically means the program lacks the necessary write permissions to that folder, causing an unhandled exception in its save routine. Other applications may handle the same permission denial gracefully by showing an error message instead of crashing, which is why this symptom points to a permissions issue rather than a network or hardware fault. On the CompTIA ITF+ FC0-U61 exam, this scenario tests your understanding of how file permissions interact with application behavior, and a common trap is to blame the network connection or the application itself. Remember the memory tip: “Save fails, app wails — check the share’s trails,” meaning if saving crashes the program, inspect the network share’s permission settings first.
This FC0-U61 practice question tests your understanding of applications and software. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A user reports that a desktop application crashes every time it tries to save a file to a network drive. Other applications work fine. Which is the MOST likely cause?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Outdated network driver
Why wrong: Would affect all network operations, not just saves from one app.
Insufficient local disk space
Why wrong: Local disk space does not affect saving to a network drive.
Corrupted application installation
Why wrong: Would cause general crashes, not just when saving to network.
Insufficient permissions on the network share
Lack of permissions can cause the application to crash when saving.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Insufficient permissions on the network share
The most likely cause is insufficient permissions on the network share (D). When a desktop application crashes specifically during a save operation to a network drive, but other applications work fine, it often indicates that the application lacks the necessary write permissions to the target folder or file. This can trigger an unhandled exception in the application's save routine, leading to a crash, whereas other applications may handle the permission denial gracefully or use different access methods.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Outdated network driver
Why it's wrong here
Would affect all network operations, not just saves from one app.
Insufficient local disk space
Why it's wrong here
Local disk space does not affect saving to a network drive.
Corrupted application installation
Why it's wrong here
Would cause general crashes, not just when saving to network.
Insufficient permissions on the network share
Why this is correct
Lack of permissions can cause the application to crash when saving.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
The trap here is that candidates often assume a network-related issue (like a driver problem) because the symptom involves a network drive, but the key clue is that other applications work fine, isolating the problem to the specific application's permissions or handling of the save operation.
Detailed technical explanation
Under the hood, when an application attempts to write to a network share, it uses SMB (Server Message Block) protocol to request file access. The server checks the share-level and NTFS permissions; if the application's security token lacks write access, the server returns an ACCESS_DENIED (NTSTATUS 0xC0000022) error. Some applications, especially older or poorly coded ones, may not handle this error gracefully, resulting in an unhandled exception and a crash. In a real-world scenario, this often occurs when a user has Read but not Modify permissions on a shared folder, or when the application runs under a service account with limited rights.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the FC0-U61 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
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FAQ
Applications and Software — This question tests Applications and Software — Read the scenario before looking for a memorised answer..
The correct answer is: Insufficient permissions on the network share — The most likely cause is insufficient permissions on the network share (D). When a desktop application crashes specifically during a save operation to a network drive, but other applications work fine, it often indicates that the application lacks the necessary write permissions to the target folder or file. This can trigger an unhandled exception in the application's save routine, leading to a crash, whereas other applications may handle the permission denial gracefully or use different access methods.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 25, 2026
This FC0-U61 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the FC0-U61 exam.
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