diff --git a/src/services/service.ts b/src/services/service.ts
index 41e0bbf..f5311ad 100755
--- a/src/services/service.ts
+++ b/src/services/service.ts
@@ -703,7 +703,7 @@ export default class Services {
       // Update UI status
       const { updateCreatorStatus } = await import('../utils/sp-address.utils');
       updateCreatorStatus('⏳ Waiting for relays to be ready...');
-      
+
       await this.getRelayReadyPromise();
       relayAddress = this.getAllRelays()[0]?.spAddress;
     }
@@ -1674,6 +1674,10 @@ export default class Services {
   }
 
   public async getProcess(processId: string): Promise<Process | null> {
+    if (!processId) {
+      return null;
+    }
+    
     if (this.processesCache[processId]) {
       return this.processesCache[processId];
     } else {
@@ -2285,10 +2289,16 @@ export default class Services {
     console.log('Requesting data from peers');
     const membersList = this.getAllMembers();
     try {
-      const res = this.sdkClient.request_data(processId, stateIds, roles, membersList);
+      // Convert objects to strings for WASM compatibility
+      const rolesString = JSON.stringify(roles);
+      const membersString = JSON.stringify(membersList);
+      const stateIdsString = JSON.stringify(stateIds);
+      
+      const res = this.sdkClient.request_data(processId, stateIdsString, rolesString, membersString);
       await this.handleApiReturn(res);
     } catch (e) {
-      console.error(e);
+      console.error('Error requesting data from peers:', e);
+      throw e;
     }
   }
 
diff --git a/src/utils/sp-address.utils.ts b/src/utils/sp-address.utils.ts
index db998b0..ef78b21 100755
--- a/src/utils/sp-address.utils.ts
+++ b/src/utils/sp-address.utils.ts
@@ -2444,7 +2444,7 @@ function handleWordsInput() {
 }
 
 // Update creator status
-function updateCreatorStatus(message: string, isError: boolean = false) {
+export function updateCreatorStatus(message: string, isError: boolean = false) {
   const container = getCorrectDOM('login-4nk-component') as HTMLElement;
   const statusElement = container.querySelector('#creator-status');
   if (statusElement) {
@@ -2696,7 +2696,7 @@ export async function prepareAndSendPairingTx(): Promise<void> {
     }
 
     console.log(`🔍 DEBUG: Creator address: ${creatorAddress}`);
-    
+
     // Update UI with creator address
     updateCreatorStatus(`Creator address: ${creatorAddress}`);