diff --git a/aquatic/src/lib/network.rs b/aquatic/src/lib/network.rs
index 07c8091..c3b2810 100644
--- a/aquatic/src/lib/network.rs
+++ b/aquatic/src/lib/network.rs
@@ -90,18 +90,26 @@ pub fn run_event_loop(
                                 );
 
                                 match request {
-                                    Request::Connect(r) => {
+                                    Ok(Request::Connect(r)) => {
                                         connect_requests.push((r, src)); 
                                     },
-                                    Request::Announce(r) => {
+                                    Ok(Request::Announce(r)) => {
                                         announce_requests.push((r, src));
                                     },
-                                    Request::Scrape(r) => {
+                                    Ok(Request::Scrape(r)) => {
                                         scrape_requests.push((r, src));
                                     },
-                                    _ => {
-                                        // FIXME
-                                    }
+                                    Ok(Request::Invalid(r)) => {
+                                        let response = Response::Error(ErrorResponse {
+                                            transaction_id: r.transaction_id,
+                                            message: "Invalid request".to_string(),
+                                        });
+
+                                        responses.push((response, src));
+                                    },
+                                    Err(err) => {
+                                        eprintln!("Request parse error: {:?}", err);
+                                    },
                                 }
                             },
                             Err(err) => {
diff --git a/bittorrent_udp/src/converters/requests.rs b/bittorrent_udp/src/converters/requests.rs
index 8801914..e9e616e 100644
--- a/bittorrent_udp/src/converters/requests.rs
+++ b/bittorrent_udp/src/converters/requests.rs
@@ -64,18 +64,6 @@ pub fn request_to_bytes(request: &types::Request) -> Vec<u8> {
 pub fn request_from_bytes(
     bytes: &[u8],
     max_scrape_torrents: u8,
-) -> types::Request {
-
-    match try_request_from_bytes(bytes, max_scrape_torrents){
-        Ok(request) => request,
-        Err(_) => types::Request::Error
-    }
-}
-
-
-fn try_request_from_bytes(
-    bytes: &[u8],
-    max_scrape_torrents: u8,
 ) -> Result<types::Request,io::Error> {
 
     let mut bytes = io::Cursor::new(bytes);
diff --git a/bittorrent_udp/src/types/request.rs b/bittorrent_udp/src/types/request.rs
index 7d63348..4121c9f 100644
--- a/bittorrent_udp/src/types/request.rs
+++ b/bittorrent_udp/src/types/request.rs
@@ -52,8 +52,4 @@ pub enum Request {
     Announce(AnnounceRequest),
     Scrape(ScrapeRequest),
     Invalid(InvalidRequest),
-
-    /// Should ideally only be used when no transaction id can be parsed,
-    /// but is currently also used as a catch-all for non-specific errors
-    Error, 
 }
\ No newline at end of file
diff --git a/scripts/run-server.sh b/scripts/run-server.sh
old mode 100644
new mode 100755