Hello Uwe,
I found out what was wrong. I prepared input using TMolex and coord file from the S0 geometry. I did it two times:
1) importing coordinates directly from coordinates file into new input
2) generating .xyz from coordinates file and then importing it.
Both ways caused presented error... because after imporiting they completely differs from the original file! The solution I found was quite simple – I have duplicated coord file from S0 stage and moved it to the S1 job folder. Then run... and it goes on as for now
Hope it will finish!