Literally, as you suggested, it means "we foresee there won't be any objections to your proposal".
But in a certain context, like where the person or group saying this is the person or group who will make the decision, and the investigation stages are complete, then you might reasonably infer it to mean "we won't object your proposal". We sometimes use this roundabout language when we've made a decision, but not yet made it public or official.
Either way, it was irresponsible of the translator to translate the inferred meaning rather than the literal meaning.