MEU 4STUDIO NÃO FUNCIONA * ME AJUDE POR FAVOR*

Hi. Did you happen to switch versions of blender?
Go to s4s settings, click on three dots next to Blender path, check to which version of blender the path leads to. If it is different from the one you’re making your poses in, change it to blender.exe in the installation folder of the correct version. After that open the blend file and save again.

If won’t work, share your s4s settings and the blend file