https://workshare.my.salesforce-sites.com/knowledgebase/articles/Troubleshooting_Article/There-was-a-problem-with-the-installation-internal-Error-25000 Fri Jun 05 06:54:09 GMT 2026 Fri Jun 05 06:54:09 GMT 2026 Installation error 25000 can be resolved by checking for multiple versions of Office, and required Office package for Workshare compatibility https://workshare.my.salesforce-sites.com/knowledgebase/articles/Troubleshooting_Article/There-was-a-problem-with-the-installation-internal-Error-25000 There-was-a-problem-with-the-installation-internal-Error-25000 Mon Aug 07 14:39:37 GMT 2017