Behavior:
Google Chrome cannot establish a connection to DocuWare Desktop.
Solution:
There are several reasons that might cause such an issue. Please refer to the following solutions:
- DocuWare Desktop App or Desktop App Service is not started:
This behavior can occur when either the Desktop Apps or the Desktop Apps Service has failed to start. To address this issue, the Desktop Apps and/or the Desktop Apps Service must be restarted. Please refer to Installing and Connecting Desktop Apps for more on Desktop Apps and how to restart these software components.
- Content within the browser cache:
In some instances, browser cache history can prevent DocuWare Desktop Apps from establishing a connection. Please delete the browser cache and cookies, then reattempt to utilize DocuWare Desktop Apps.
- DocuWare Client is hosted using a self-signed SSL certificate:
The root certificate has to be imported to the Microsoft Certificate Store.
KBA is applicable to both Cloud and On-premise Organizations.

File:
%SystemRoot%\System32\drivers\etc\hosts
Line: (make sure there is not a # in front)
localhost 127.0.0.1