App domain crashed due to not enough storage available to process this command We are running SQL server SQL 2014 12.0.2000.8 32 bit running on Windows 2008 server 32 bit.

This server is also part of T-Replication as a publisher and also distributor.

The server has 16 GB of RAM and has allocated Max Memory 2147483647 MB (Default setting) to SQL server.

Since yesterday I am getting the below error whenever start the SSMS. To solve it, I restarted SQL Server Service, then I am able to login to SQL Server, but after a few hours it happens again.



Please provide me help with any idea where to look to trouble shoot the issue.
This is usually down to memory pressure, I assume that you're running SSMS on the SQL server?  Try opening SSMS from another location and connect in, does this still produce the error?

You might want to set your max memory setting to allow some breathing space for the OS and other apps.  I usually leave the OS 4GB to start with and then tune from there if I need to.