CASE STUDY

Resolved Oversized PST File Issues with Effective Outlook Recovery Tool

Uzunlar Tekstil resolved PST access issues caused by file size limits with a repair solution.

Introduction:

Uzunlar Dokuma Tekstil San. ve Tic. Ltd. Şti. is a Turkish textile manufacturer known for its efficiency and fast-paced operations. Outlook remains central to its business communication infrastructure. When the company’s General Manager faced limitations due to an oversized PST file, operations were interrupted. A reliable and professional-grade solution was urgently needed.

Background:

Ercan Uzunlar, the General Manager, encountered a critical technical issue when his PST file exceeded 50 GB—causing Outlook to restrict access to his email account. The affected file, ercan@uzunlartekstil.com.pst, could no longer be opened or used through conventional means, rendering important communication and business data inaccessible.

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Statement from the customer:

I was facing a serious issue with my PST file size. Outlook stopped letting me in. I found Stellar Toolkit for Outlook—it had everything I needed. I used the repair module, recovered all my data, and even managed to split the file to avoid future problems. The support was excellent.

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Impact on the Business:

Outlook email access is essential for Uzunlar Tekstil’s day-to-day communication with suppliers, clients, and logistics partners. Losing access due to a file size limitation posed an immediate business risk. Without timely recovery, internal workflows would be stalled, client correspondence could be missed, and contractual commitments jeopardized.

Attempted Solutions:

Initially, the team attempted to resolve the issue using Microsoft’s ScanPST utility, which failed to repair the file or reduce its size. The built-in tool was insufficient for handling such a large and complex PST file, prompting the need for a more powerful solution.

Solution and Benefits:

After evaluating options, the company selected Stellar Toolkit for Outlook—a 7-in-1 software suite equipped to repair, split, compact, merge, and recover Outlook data. Specifically, Stellar Repair for Outlook was used to restore access to the oversized PST file.

The software successfully scanned and repaired the damaged file, recovering the complete folder tree and emails. Its ability to display the folder structure during recovery helped ensure no data was lost. The built-in split feature also allowed the team to divide the PST file into manageable sizes, resolving the root cause of the issue.

Conclusion:

Stellar’s Outlook repair solution enabled Uzunlar Tekstil to overcome a high-risk email disruption scenario. The intuitive interface, complete data recovery, and built-in PST management tools ensured a quick and hassle-free resolution. This experience solidified Stellar as a go-to recovery partner for future Outlook-related issues.

Effortlessly Repair up-to 50 GB of corrupted PST files with Stellar Repair for Outlook

Stellar Repair for Outlook repairs and recovers large corrupted PST file data (contacts, emails, calendars, etc.) in new PST and other file formats.

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Statement from the customer:

Uzunlar Dokuma Tekstil San

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Client Name

Uzunlar Dokuma Tekstil San

Business Need

Recover access to an oversized and unreadable PST file to restore Outlook functionality.

Challenges

PST file exceeded 50 GB.
Outlook blocked access.
Microsoft ScanPST failed to resolve the issue.

Solution

Used Stellar Repair for Outlook from the Stellar Toolkit suite to repair and split the PST file.

Stellar Repair for Outlook

Benefits

Full recovery of emails and folders, ability to split PST files, continued access to business communications, and minimal disruption.

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