0967bf21_Lotus_Notes_Traveler_8_5_2__Steps_to_Resolve_Error
[Error Number] 20 [Error Message] The server made an unrecognizable request [Notes] The XML provided by the server during a sync operation was deemed to be incorrect. The sync client is sending this error message out for information purposes. This error does not cause the sync to abort. [Steps to Resolve Error] 
Perform steps listed for error 1
Lotus Notes Traveler 8.5.2
Steps to Resolve Error