I thought you might be interested in looking at Server Rejects Clients for mods that are not activated.
https://forums.bohemia.net/forums/topic/211595-server-rejects-clients-for-mods-that-are-not-activated/?do=findComment&comment=3247007
× Pasted as rich text. Restore formatting
Only 75 emoji are allowed.
× Your link has been automatically embedded. Display as a link instead
× Your previous content has been restored. Clear editor
× You cannot paste images directly. Upload or insert images from URL.