CORELDRAW X8 (64-BIT) HAS STOPPED WORKING

I had this message now also on my computers (I have two computers on two different locations). On Friday I worked with the one like usually, on Saturday I tried to continue working, but faced always 'CORELDRAW X8 (64-BIT) HAS STOPPED WORKING' immediately after I started Corel. I tried to repair it, but without success.
X7 was not affected, only X8.
Today I'm on my other computer, where I already have 2017 installed, wanted to play a little with it, started first Photo Paint 2017 -> Also this stopped working before it started. I tried then X8: Same problem.

But in meantime I have figured out how to fix this: Go to C:\Users\All Users\Corel\CorelDRAW Graphics Suite X8, there is a file 'DR18s.dta', rename it e.g. to '_DR18s.dta.Sik' and start Corel again -> You are prompted to your login, but it starts. Close it and rename DR18s.dta back and it continues working.

Maybe this helps also others, if they have such problems.