Importing v8.0.4 .prj file into v7.4.8?

[BellaL]

I am trying to import a project file from 8.0.4 into PVsyst but I have version 7.4.8, is there a way this can be done? I keep getting error messages that say there are conversion errors and unrecognized enum values. 

Any help would be greatly appreciated, thanks!

[Linda Thoren]

Unfortunately, it’s not possible to import a PVsyst project created in version 8.0.4 into version 7.4.8. PVsyst files are only compatible from lower to higher versions, not the other way around. To open the project, you would need to use PVsyst version 8