When exporting to Excel in manexCloud, the follow error may appear: "Store must be open for this operation."
In the application pool, change the Load User Profile to "True."
When this option is set to "False" (the profile is not loaded), your application will use the c:\Windows\temp folder as its temporary directory. If you have other application pools, they will also use the same c:\Windows\temp folder. If you set the option to load the user profile, the temporary directory will be changed to use the profile’s temporary folder C:\Users\apppooluserid\AppData\Local\Temp. If the profile is loaded, you will also have access to all the custom environment variables for that user.