Mohammad, thank you for your answer.
Unfortunately the problem got worse in the latest hours. Thinking that a services restart might change the issues, I went to the Windows Services window and restarted the CRM services. I stopped in the following order:
1. CRM Unzip Service
2. CRM Sandobox processing service
3. CRM Asynchronous processing service (maintenance)
4. CRM Asynchronous processing service
After that I started the services in the opposite order. Each service started without errors, and the application opened after that.
However, now I have errors when entering to the Dashboard, Accounts, Lead, etc. Nearly 90% of the modules are showing errors now. I can enter to see the Users, Security profiles and Teams thought.
Looking at the Windows Event Viewer, I read the following warning:
Process information:
Process ID: 2352
Process name: w3wp.exe
Account name: NT AUTHORITY\NETWORK SERVICE
Exception information:
Exception type: SocketException
Exception message: No such host is known
at System.Net.Dns.InternalGetHostByName(String hostName, Boolean includeIPv6)
at System.Net.Dns.GetHostAddresses(String hostNameOrAddress)
at Microsoft.Crm.Application.Utility.Util.IsLocalUrl(String url)...
Request information:
Request URL: http://localhost/CRMSYN/_root/homepage.aspx?etc=4200&pagemode=iframe&sitemappath=Workplace|MyWork|nav_activities
Request path: /CRMSYN/_root/homepage.aspx
User host address: ::1
User: SYNAPSISIT\crmtest
Is authenticated: True
Authentication Type: Negotiate
Thread account name: NT AUTHORITY\NETWORK SERVICE
Keep in mind that I am trying to enter to the CRM application from the CRM server, so I am using the web address with "localhost". But this issues did not appear before the services restart. Any suggestion about the issues?
Regards,
Andres