Conversion from v7.0 to v7.2 problem

Conversion from v7.0 to v7.2 problem

Hi,
I have problem while opening(converting) original project made in version 7.0 32bit to 7.2 64bit. First I try to open project in 7.2 32bit and and there was no problem while opening project in 7.2, no error, but when I try to start runtime I get messages shown in attachments!? Can you help me :D
This happened with more than one SCADA that I try to convert from v7.0 and run in v7.2!
My task is to make integration of 8 independent Zenon SCADA in one "big" Zenon SCADA v7.2, is there some steps that I can follow?My intention was to export all variables, screens, functions,...from all independent SCADA and import them in "big" SCADA. Did enyone do something similar, will this work?
Thanks!

This is a migrated post! Originally posted on 04.08.2016 by user djosic. Please be aware that information can be outdated.