1. Windows 10 version 1607 (OS build: 14393.693)
2. MS Office 2013 32 bits
3. ChemDraw Pro 16.0.0.82(86)
Word hangs when double click on Chemdraw structure. If pc restarted then solution is open chemdraw(empty) then open word with structure and it works.But if i forget to open it it hangs until restart(you can open chedraw before or not. anyway. If its hanged once) There is no Chemdraw mentioned in add-ins. But i installed chemdraw(after) and office(before) again numerous times.