Hi,
I have been facing a big issue for 8/9 months. I have two exchange 2016 mailbox server and one EDGE server. I deployed an Office Online Server and integrate it with my exchange environment. There is no doubt that I have configured this properly. Despite of proper configuration, when I open any word, excel and powerpoint document I got the server error '/' application. From externally I got server error application
and internally I got tihs error
. All errors I mentioned with picture attachments. My officewepapp farm created properly, I can view my farm discovery file properly on my browser, my officewebapp machine is healthy status, my farm certificate is public and this certificate is okay, my firewall is off. Everything is ok but still I can't fix this issue and at this moment I have no idea to where I go for further troubleshoot. Can you give me a proper solution to fix it?
Thank you