s7-400 ,syntex error in FC 2

Dear all greatings,
plc program running ok, but while opening FC2 it gives error
1, the opened block does not contain any symbol information (34:175)
2, There is a time stamp comflict with a least one block call (30:13)
detail of its shows E Ln 000001 col 010 syntax error at call.

and anable to go online .

Your offline program does not match the online program.
The difference may be very little, or it may be significant.

Use the offline/online compare function to find out how big the difference is. If not so big, you can edit the offline program to match the online, and then do a compare again. When the code is the same but timestamps differ, you can download the block and then go online.

we try with upload program with plc ,
all other blocks gos online exept FC 2
in fc 2 call


end call
in red colour.

You should not have uploaded the block.
Find the last good backup, and then follow my advice in post # 2.

thanks.....