diff --git a/src/api/errors/diagnostics.ts b/src/api/errors/diagnostics.ts
index 7282793b9..e669a46d6 100644
--- a/src/api/errors/diagnostics.ts
+++ b/src/api/errors/diagnostics.ts
@@ -1,11 +1,11 @@
 
 import * as vscode from "vscode";
-import Instance from "../Instance";
-import { parseErrors } from "./parser";
 import { FileError } from "../../typings";
-import { getEvfeventFiles } from "../local/actions";
 import { GlobalConfiguration } from "../Configuration";
+import Instance from "../Instance";
 import { Tools } from "../Tools";
+import { getEvfeventFiles } from "../local/actions";
+import { parseErrors } from "./parser";
 
 const ileDiagnostics = vscode.languages.createDiagnosticCollection(`ILE`);
 
@@ -55,7 +55,7 @@ export function clearDiagnostic(uri: vscode.Uri, changeRange: vscode.Range) {
     const existing = currentList.findIndex(d => d.range.contains(changeRange));
 
     if (existing >= 0) {
-      const newList = [...currentList.slice(0, existing), ...currentList.slice(existing+1)];
+      const newList = [...currentList.slice(0, existing), ...currentList.slice(existing + 1)];
 
       ileDiagnostics.set(uri, newList);
     }
@@ -105,7 +105,7 @@ export async function refreshDiagnosticsFromLocal(instance: Instance, evfeventIn
   }
 }
 
-export async function handleEvfeventLines(lines: string[], instance: Instance, evfeventInfo: EvfEventInfo) {
+export function handleEvfeventLines(lines: string[], instance: Instance, evfeventInfo: EvfEventInfo) {
   const connection = instance.getConnection();
   const config = instance.getConfig();
   const asp = evfeventInfo.asp ? `${evfeventInfo.asp}/` : ``;
@@ -150,36 +150,39 @@ export async function handleEvfeventLines(lines: string[], instance: Instance, e
         if (workspaceFolder && storage) {
           const workspaceDeployPath = storage.getWorkspaceDeployPath(workspaceFolder);
           const deployPathIndex = file.toLowerCase().indexOf(workspaceDeployPath.toLowerCase());
-        
-          let relativeCompilePath = (deployPathIndex !== -1 ? file.substring(0, deployPathIndex) + file.substring(deployPathIndex + workspaceDeployPath.length) : file);
-
-          if (connection) {
-            // Belive it or not, sometimes if the deploy directory is symlinked into as ASP, this can be a problem
-            const aspNames = Object.values(connection.aspInfo);
-            for (const aspName of aspNames) {
-              const aspRoot = `/${aspName}`;
-              if (relativeCompilePath.startsWith(aspRoot)) {
-                relativeCompilePath = relativeCompilePath.substring(aspRoot.length);
-                break;
+
+          let relativeCompilePath = (deployPathIndex !== -1 ? file.substring(0, deployPathIndex) + file.substring(deployPathIndex + workspaceDeployPath.length) : undefined);
+
+          if (relativeCompilePath) {
+            if (connection) {
+              // Belive it or not, sometimes if the deploy directory is symlinked into as ASP, this can be a problem
+              const aspNames = Object.values(connection.aspInfo);
+              for (const aspName of aspNames) {
+                const aspRoot = `/${aspName}`;
+                if (relativeCompilePath.startsWith(aspRoot)) {
+                  relativeCompilePath = relativeCompilePath.substring(aspRoot.length);
+                  break;
+                }
               }
             }
-          }
-
-          const diagnosticTargetFile = vscode.Uri.joinPath(workspaceFolder.uri, relativeCompilePath);
 
-          if (diagnosticTargetFile !== undefined) {
-            ileDiagnostics.set(diagnosticTargetFile, diagnostics);
-          } else {
-            vscode.window.showWarningMessage("Couldn't show compile error(s) in problem view.");
+            const diagnosticTargetFile = vscode.Uri.joinPath(workspaceFolder.uri, relativeCompilePath);
+            if (diagnosticTargetFile !== undefined) {
+              ileDiagnostics.set(diagnosticTargetFile, diagnostics);
+            } else {
+              vscode.window.showWarningMessage("Couldn't show compile error(s) in problem view.");
+            }
+            continue;
           }
         }
-      } else {
-        if (file.startsWith(`/`))
-          ileDiagnostics.set(Tools.findExistingDocumentUri(vscode.Uri.from({ scheme: `streamfile`, path: file })), diagnostics);
-        else {
-          const memberUri = Tools.findExistingDocumentUri(vscode.Uri.from({ scheme: `member`, path: `/${asp}${file}${evfeventInfo.extension ? `.` + evfeventInfo.extension : ``}` }));
-          ileDiagnostics.set(memberUri, diagnostics);
-        }
+      }
+
+      if (file.startsWith(`/`)) {
+        ileDiagnostics.set(Tools.findExistingDocumentUri(vscode.Uri.from({ scheme: `streamfile`, path: file })), diagnostics);
+      }
+      else {
+        const memberUri = Tools.findExistingDocumentUri(vscode.Uri.from({ scheme: `member`, path: `/${asp}${file}${evfeventInfo.extension ? `.` + evfeventInfo.extension : ``}` }));
+        ileDiagnostics.set(memberUri, diagnostics);
       }
     }
   } else {