Invalid login or password.

[rlaa]

Steps to reproduce
Upgrade magento 1.7.x to 2.0.x with migration data tool from ubertheme.

Expected result
All is ok.

Actual result
When I try to login with any customer email and password I got "Invalid login and password.", but in the old store, the same customers working perfectly.

[Dmitry_Fedyuk]

It maybe a bug in the "migration data tool from ubertheme".

See also: how is a password's hash is generated while a customer is registering in Magento 2? https://mage2.pro/t/931

How is a customer authenticated in Magento 2?: https://mage2.pro/t/930

[rlaa · Accepted solution]

I don't think that is a bug in the "migration data tool from ubertheme" because for some accounts I can log in, but in other ones still I got "Invalid login and password".

I check the password_hash field from table customer_entity and for the accounts where I can log in, the password look like "db2408d6bc4c99ea09baf9701f241886P:0" instead for the accounts where I can't login password look like "db2408d6bc4c99ea09baf9701f241886:0", but I don't know if that is the problem.

[Likhama Hudda]

Hello,

I got another solution and very quick and easy

Just Empty the table (TRUNCATE) " customer_entity_varchar "

 sure login old customer in New magento 2

Thanks