[Meile72]

Hello, since yesterday, I get this message when trying to download covers:

calibre, version 0.8.46
ERROR: Download failed: Failed to download any covers, click "Show details" for details.

Traceback (most recent call last):
File "site-packages\calibre\gui2\metadata\single_download.py" , line 559, in run
File "site-packages\calibre\gui2\metadata\single_download.py" , line 577, in run_fork
File "site-packages\calibre\utils\ipc\simple_worker.py", line 159, in fork_job
File "site-packages\calibre\utils\ipc\launch.py", line 215, in __call__
File "subprocess.py", line 672, in __init__
File "subprocess.py", line 882, in _execute_child
WindowsError: [Error 267] The directory name is invalid

Strange thing, the day before yesterday there were no problems at all!