7562 - Radiant: The synthesis design process does not complete when synthesis is run on Synplify Pro OEM
In Radiant, the synthesis and post-synthesis processes are a combined process under "Synthesize Design". When you run synthesis using the standalone version of Synplify Pro, this version generates a .vm file which will be used to run post-synthesis inside Radiant.
When the user runs in the standalone Synplify Pro, and then switches to Radiant, Radiant checks the time stamp of the //_.vm file. If the .vm file is newer than all RTL source files & pre-synthesis constraint files, Radiant resumes from 'postsyn'. If the .vm file doesn't exist or is older than any input RTL source and pre-synthesis constraint file, Radiant will resume from Synplify Pro. Please check the .vm file timestamp in your case.
For Example:
1) You ran the Synthesis on the Synplify Pro OEM by clicking RUN