Most instances of Error -11 are solved by or disabling Antivirus . These two steps address the most likely hardware and software bottlenecks during the unpacking process.
Go to Virus & Threat Protection > Manage Settings > Turn off Real-time protection . decompression failed with error code-11
If the system libraries are the culprit, re-registering them via the Command Prompt can reset their functionality. Most instances of Error -11 are solved by
Missing or corrupted Unarc.dll or ISDone.dll files in your Windows System32 or SysWOW64 folders. How to Fix Decompression Failed Error -11 1. Increase Virtual Memory (Page File) If the system libraries are the culprit, re-registering
Large repacks often require more memory than your physical RAM can provide. Increasing your Virtual Memory allows Windows to use your hard drive as temporary RAM.
Under the tab, click Settings in the Performance section.