Pls advice now the program SIBOS has problem or not, After a long vacation during the Songkran Festival, some user cannot login Program Sibos.
We solve this problem as K. Maneewan suggested by disconnect the program and reconnect the program 2-3 times then will be able to access the program.
We follow the instructions several time but still cannot access the program. There are many complain from user, they asked us when the solution has been completed, we would like to ask for cooperation to verify and solve the problem completely.