>>I am wondering where I could find the option of " Advanced: Link to WEAP" in the menu. The help menu mentions this but I couldn't find that option. I have WEAP installed on my pc and plan to run a coupled model.
This issue sometimes crops up with the 64-bit version of LEAP, due to a certain DLL not being properly registered with LEAP. Please search this web site for "tsc64.dll" to find a solution to that issue.
However, please note that currently, WEAP is 32-bit only and cannot communicate with the 64-bit version of LEAP. If in fact you are using the 64-bit version of LEAP, then I recommend uninstalling it and installing the 32-bit version instead.
In general, unless you are attempting to build very large models in LEAP, then I recommend using the 32-bit version since it is slightly faster than the 64-bit version and works with WEAP and other 32-bit programs.
Best,
Charlie