The maximum message size quota for incoming messages (65536) has been exceeded. To increase the quota, use the MaxReceivedMessageSize property on the corresponding binding element.

Error: The maximum message size quota for incoming messages (65536) has been exceeded. To increase the quota, use the MaxReceivedMessageSize property on the corresponding binding element.

Or

Error: An error occurred while deserializing the body of the response message for the operation "Getalluserdata". The maximum string content length quota (8192) is exceeded when reading XML data. You can increase this quota by changing the Maxstringcontentlength property of the XmlDictionaryReaderQuotas object that is used when you create the XML reader. Line 1, Position 8834.

Solution:

Add the red part.

Solution:

<?xml version= "1.0" encoding= "Utf-8"?>
<configuration>
<system.serviceModel>
<bindings>
<wsHttpBinding>
<binding name= "Wshttpbinding_isyncservice"maxbufferpoolsize= "2147483647" maxreceivedmessagesize= "2147483647" >
<readerquotas maxdepth= "+" maxstringcontentlength= "2147483647" maxarraylength= "2147483647"
maxbytesperread= "2147483647" maxnametablecharcount= "2147483647 "/>
</binding>
</wsHttpBinding>
</bindings>
<client>
<endpoint address= "http://localhost:8732/SyncService/" binding= "Wshttpbinding"
bindingconfiguration= "Wshttpbinding_isyncservice" contract= "Syncserviceproxy.isyncservice"
Name= "Wshttpbinding_isyncservice" >
</endpoint>
</client>
</system.serviceModel>
</configuration>

The maximum message size quota for incoming messages (65536) has been exceeded. To increase the quota, use the MaxReceivedMessageSize property on the corresponding binding element.