diff --git a/Debug/Makefile b/Debug/Makefile
index bd4990b8..f70e29be 100644
--- a/Debug/Makefile
+++ b/Debug/Makefile
@@ -3,6 +3,7 @@ all:
 	@grep "^[\.\w]*:" -P Makefile --color=yes
 
 firmware.hex: USB_MASS.elf
+	ls -l $<
 	avr-objcopy -R .eeprom -O ihex $< $@
 	cp $@ storage-firmware-`git describe --long`.hex
 	ls -l $@ storage-firmware-`git describe --long`.hex
@@ -16,4 +17,5 @@ flash: firmware.hex
 	-sudo dfu-programmer at32uc3a3256s launch 
 	sleep 1
 	lsusb | grep 20a0:
+	date
 
diff --git a/src/OTP/report_protocol.c b/src/OTP/report_protocol.c
index 5446206a..9c97aa28 100644
--- a/src/OTP/report_protocol.c
+++ b/src/OTP/report_protocol.c
@@ -605,6 +605,7 @@ u32 received_crc32;
 u32 calculated_crc32;
 u8 i;
 u8 not_authorized = 0;
+static u8 silence_auth_errors = 0;
 
 static u8 oldStatus;
 static u8 initOldStatus = FALSE;
@@ -791,7 +792,8 @@ u8 text[10];
 
             case CMD_AUTHORIZE:
                 CI_StringOut ("Get CMD_AUTHORIZE\r\n");
-                output[OUTPUT_CMD_STATUS_OFFSET] = CMD_STATUS_UNKNOWN_COMMAND;
+                output[OUTPUT_CMD_STATUS_OFFSET] = CMD_STATUS_OK;
+                silence_auth_errors = 1;
                 break;
 
             case CMD_UNLOCK_USER_PASSWORD:
@@ -806,7 +808,8 @@ u8 text[10];
 
             case CMD_USER_AUTHORIZE:
                 CI_StringOut ("Get CMD_USER_AUTHORIZE\r\n");
-                output[OUTPUT_CMD_STATUS_OFFSET] = CMD_STATUS_UNKNOWN_COMMAND;
+                output[OUTPUT_CMD_STATUS_OFFSET] = CMD_STATUS_OK;
+                silence_auth_errors = 1;
                 break;
 
             case CMD_GET_PASSWORD_RETRY_COUNT:
@@ -930,7 +933,10 @@ u8 text[10];
         if (not_authorized)
         {
             CI_StringOut ("*** NOT AUTHORIZED ***\r\n");
-            output[OUTPUT_CMD_STATUS_OFFSET] = CMD_STATUS_NOT_AUTHORIZED;
+            if (silence_auth_errors == 1)
+              output[OUTPUT_CMD_STATUS_OFFSET] = CMD_STATUS_OK;
+            else
+              output[OUTPUT_CMD_STATUS_OFFSET] = CMD_STATUS_NOT_AUTHORIZED;
         }
     }
     else
@@ -1568,7 +1574,9 @@ u8 slot_no = report[1];
 u8 cmd_read_slot (u8 * report, u8 * output)
 {
 u8 slot_no = report[CMD_RS_SLOT_NUMBER_OFFSET];
+u8 format_version = report[CMD_RS_VERSION_OFFSET];
 u64 counter;
+char buf[20] = {};
 
     if (is_HOTP_slot_number(slot_no))   // HOTP slot
     {
@@ -1581,9 +1589,16 @@ u64 counter;
             memcpy (output + OUTPUT_CMD_RESULT_OFFSET + 16, slot->token_id, 13);
             output[OUTPUT_CMD_RESULT_OFFSET +15] = slot->config;
 
-            counter = get_counter_value (hotp_slot_counters[slot_no]);
-            counter = endian_swap(counter);
-            memcpy (output + OUTPUT_CMD_RESULT_OFFSET + 29, &counter, sizeof(u64));
+            counter = get_counter_value(hotp_slot_counters[slot_no]);
+            if (format_version == 1) {
+              counter = endian_swap(counter);
+              memcpy (output + OUTPUT_CMD_RESULT_OFFSET + 29, &counter, sizeof(u64));
+            } else {
+              itoa(counter, buf);
+              buf[7] = 0;
+              memcpy (output + OUTPUT_CMD_RESULT_OFFSET + 29, buf, 8);
+            }
+
 
             {
                 u8 text[20];
diff --git a/src/OTP/report_protocol.h b/src/OTP/report_protocol.h
index 277c914b..f5a6b594 100644
--- a/src/OTP/report_protocol.h
+++ b/src/OTP/report_protocol.h
@@ -307,6 +307,7 @@ typedef struct {
  */
 
 #define CMD_RS_SLOT_NUMBER_OFFSET     1
+#define CMD_RS_VERSION_OFFSET     2
 #define CMD_RS_OUTPUT_COUNTER_OFFSET 34
 
 /*