No problem, semi autos and suppressors can be tricky. Adjust your gas block until the ejection pattern is at 3-4 o’clock and watch for pressure signs. If it groups, ejects at 3-4 consistently with none of the usual pressure indicators on the brass you should be fine.
Gas blowback will dirty the brass, esp if the can itself generates lots of back pressure (most do but KAC and SF manage back pressure well at the cost of overall sound suppression)