IDE documentation broken... (QuickHelp)

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Error Domain=DNTDocumentationSupport.DocumentationRequestError Code=0 "Documentation cannot be loaded." UserInfo={type=DocumentationRequestError.NetworkFailure, originalDescription=disk I/O error}


XCode Version 11.3.1 (11C504)

Accepted Reply

Had the same issue but it resolved after restarting Xcode.

Does it persist for you?

Replies

Had the same issue but it resolved after restarting Xcode.

Does it persist for you?

Indeed that solved the issue. Interesting tho.

Happened to me too, updating to Xcode 12.1. I noted that when I restarted, It asked to update libraries. Then the bug was fixed.
Restarting Xcode didn't help me solve this but restart my pc solved this, lol.