2787313 - My Inbox and SAP Business Client restrictions - SAPGUI for HTML link

• Using SAP Business Client (also known as NWBC for Desktop) user receives the following popup when opening a workitem in My Inbox Fiori application: SAP GUI for Windows cannot be started, therefore SAP Business Client falls back to SAP GUI for HTML. 

OR

• Users are experiencing the following error message:

System.IO.InvalidDataException: The CRC in GZip footer does not match the CRC calculated from the decompressed data.
at System.IO.Compression.GZipDecoder.Validate()
at System.IO.Compression.Inflater.Inflate(Byte[] bytes, Int32 offset, Int32 length)
at System.IO.Compression.DeflateStream.Read(Byte[] array, Int32 offset, Int32 count)
at System.IO.Compression.GZipStream.Read(Byte[] array, Int32 offset, Int32 count)
at System.IO.Stream.InternalCopyTo(Stream destination, Int32 bufferSize)
at System.IO.Stream.CopyTo(Stream destination)
at com.sap.nw.nwbc.model.api.runtime.WebUtil.ResponseData.GetContentStream()
at com.sap.nw.nwbc.model.api.runtime.WebUtil.ResponseData.get_ContentLength()
at com.sap.nw.nwbc.core.implementation.DataBindingConverter.IconPathConverter.+CreateIconSourceAsync+d__2.MoveNext()

when opening attached item for business object (Purchase Order, Purchase requisition, etc.) in My Inbox Fiori application (Business Client).

• Task Gateway
• Gateway Business Workflow Enablement
• SAP NetWeaver
• SAP Web Application Server for SAP S/4HANA
• ABAP PLATFORM - Application Server ABAP
• SAP Gateway
• My Inbox Fiori Application
• SAP Business Client - Desktop

Chrome Legacy Window (pane), SAP GUI for Windows cannot be started, therefore SAP Business Client falls back to SAP GUI for HTML, SAP_GWFND, IW_PGW, /IWPGW/TGW, /IWWRK/WORKFLOW, TGW_STD, SAP Fiori app, Transaction code, Web Dynpro ABAP application, BSP application, Web address or file, Generic Web address (URL template), WebClient UI applications (for systems with WEBCUIF 7.02 upwards, for example, CRM 7.0 EHP1), FIORI Launchpad connection running on Business Client can't start  SAPGUI for HTML as provided in My Inbox link, SAP standard restriction of Fiori Launchpad and Business Client usage, The CRC in GZip footer does not match the CRC calculated from the decompressed data, Purchase Order attachment not opened, Purchase Requisition attachment not opened, TGW_STD , KBA , OPU-BSE-WFM , Gateway Business Workflow Enablement , CA-INB-FIO , Fiori UI for My Inbox Application , BC-FES-BUS , Netweaver Business Client , OPU-BSC-TGW , Task Gateway , Problem