Too many libraries 
I did check what I wrote above and noticed that there is an error about libblas.so.3 but I was trying to solve the problem for libcblas.so.3. I think I solved the libcblas.so.3 problem only to see the next problem and indeed after solving it I got an error on liblapack.so.3
The zypper dup I did was with “–allow-vendor-change” and I saw some packages changing Application:Geo → openSUSE, I did disable that repo some time ago but I had problems with it.
Thinking further along that line and reading another forum post I tried adding also “–allow-downgrade” and sure enough “518 packages are going to be downgraded”
After the update the problem is fixed.
I should have known, another problem with different repo’s enabled/disabled.