Maximum Attachmentsize doens't follow setting (15.2 Build 15240)

Maximum Attachmentsize doens't follow setting (15.2 Build 15240)


__errormail__ : Mail has been moved to error folder due to an exception
Caused by : Mail size 31493839 exceeds the maximum allowed size of 31457280 bytes. 

31457280 = 30 MB

That was our previous value, but we raised it to 45 and restarted the service.