I just ran a test with another laptop, and it still works well (same version as yours). The only thing I can think of is antivirus or malware blocking the compiled .dll or the Qspice process from loading the compiled .dll.
Users have reported this “Trouble linking to …” issue, and it’s most likely due to antivirus or malware blocking its access. For example, I never run C++ blocks on my company laptop because every time I generate a .dll from C++, even with a very simple code line, it alerts IT and flags it as a threat.
Fatal error: 0: Trouble linking to acmesemi.dll - QSPICE - Qorvo Tech Forum
C++ block is one of the most powerful feature in Qspice, which cannot be found in other free SPICE simulation platform. Unfortunately, generating a .dll is “unfriendly” to antivirus/malware and company IT.