after Select authenticate option, API_ID_INVALID shown. please help me.

It works fine with contacts with phone numbers, but regarding to the contacts without phone numbers it doesn't work.

Dear Salarcode,
I have tried your code for exporting contacts which names were on Farsi letters mostly and I have missed the names. I am not very good at coding; Do you think that can we fix it?!

Hi I am using version 1.4 but I have having issues with connections when trying to authenticate (option 1):

I would be very grateful if it is possible to run the application on macOS / Linux.

It works! Thanks!

Hi, All in the phase of Authentication when your Telegram Account Have a Cloud Password You cant Authenticate!
Is there any way to solve this issue?

I get this after I try authenticating by entering my mobile number

I can't find any .exe or something like this for running the program
which file will run the program/terminal?

I get this error when connecting to server.
I use a proxy for filtering.
Please see this picture:
https://imgur.com/a/2ZUIxrU

The file throws error when executed on Windows.

I don't understand how to register the app. Please Help!

where is executable?

Cannot authenticate using my valid telegram phone number

how can trust this app and make sure its safe?
can we delete app later (i mean step2)?
why its not work with two step authorization account?
exported contact can be imported to default phone app?

Hi, Solarcode,
do you still support this greate program?
I have an issue that some of my contacts text is in cyrillic and after extraction it has strange symbols,
i.e.
Plaut Мальков | Игорь | Plaut Мальков Игорь
RG-Soft Розов | ÐлекÑей | RG-Soft Розов ÐлекÑей

Any idea how to fix it?

Alex

Reading prfile image for: ???? ???????...Failed due Flood prevention. Telegram now requires your program to do requests again only after 5 seconds have passed (TimeToWait property). If you think the culprit of this problem may lie in TLSharp's implementation, open a Github issue please.

Only a limited number of profile pictures are saved

Hello.
I do not have a software to open the "app.config" file and also I do not know the GitHub. please help me and send your reply to my email address. I need to export my telegram contacts but I can not run the "app.config" file. Thanks.

my email address is ......

plz eror fix plz update brother

Gives out an error when a mobile number with a different country code than US is used.

hello..thx for the great app.
is there an encoding setting?
most my contacts are written in arabic.

A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond [2001:b28:f23f:f005::a]:443

This occurs always

Downloading contact photos gives a "LIMIT_INVALID" error.
It's the same error mentioned here: sochix/TLSharp#531

Не

UPDATE_APP_TO_LOGIN
You are not authenticated, please authenticate first.

error what to do?

Was looking for a solution for this as v1.2 did not support this.

Nevertheless, according to your new update, the new updated application could not work at all.

'Requested address not valid in this context'

Originally posted by @Oraclesports in #6 (comment)

When exporting concacts, got a message:
Failed due Flood prevention. Telegram now requires your program to do requests again only after 5 seconds have passed (TimeToWait property). If you think the culprit of this problem may lie in TLSharp's implementation, open a Github issue please.

Can you update code to correct this issue?

Hello. You have a very cool program that allows you to synchronize Telegram contacts with contacts in your smartphone phone book. But it would be very cool if such a program was on Android

UPDATE_APP_TO_LOGIN
You are not authenticated, please authenticate first.