Problem: Download of capabilities failed/ connection timed out and you have already increased the network timeout limit.
Affects: WFS/WMS. All versions.
Description: If your organisation uses a proxy to connect to the internet you may need to enable "Use proxy for web access".
Workaround: Check with your IT department for your organisation's proxy settings. Navigate to Settings/ Options/ Network and check the "Use proxy for web access" setting. Select 'HttpProxy' and enter your 'Host', 'Port' and 'User' details. Select OK.