"Max retries exceeded" error - wording

[ahas...@email.com]

While trying to download https://www.royalroad.com/fiction/53956 as part of a batch (under Calibre 7.9), I found the following error in the log file:

HTTPSConnectionPool(host='www.royalroad.com', port=443): Max retries exceeded with url: /fiction/53956 (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x00000237A2B0A810>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed'))

Rerunning FFF for this URL worked fine, so it was clearly just a timing issue. I am wondering if it may be possible to make the error message more user-friendly.