Unable to open .qbcl file, says it's corrupted



I changed my PC’s OS: Windows 7 -> Linuxmint -> Windows 10.

I installed Qubicle, activated with serial i bough and when i try to open one of my .qbcl files, it shows the following error: ‘Can’t open “file.qbcl”. The file is corrupted.’

What is weird about this is that Mac OS version of this program can open that same .qbcl file nicely.

An interesting detail i had missed before this edit is that this .qbcl file was edited and changes made in it were saved in Mac OS version of this program.

What can be wrong with this my W10 copy of Qubicle?

How do i can solve this?



Since 7 days have passed already, can someone bring a solution for this?