Rfc - Graphical Painter Defect

error overview ---------------screen painter not working or display properly error message -------------graphical screen painter not available, continue with alphanumeric screen painter instead i try to start the graphical screen painter, the splash screen appears and then.... eventually... error message saying graphical screen painter not available, continue with alphanumeric screen painter instead..... help ! [ from sm59 have tried to test the rfc connection for eu_scrp_wn32, after splash screen display and a looooong wait i get the following error : connection error : timeout during allocate / cpi-c error cm_product_specific_error drilldown shows : error location detail %%sapgui%% after 60 sec component counter module line return code subrc release time version

timeout during allocate sap-gateway on host linux no connect of tp $sapgui\gnetx.exe from host sap-gateway 227 gwr3cpic.c 5635 242 0 610 sun aug 25 15:21:35 2002 2

cause -----this is due to a firewall port not opened.