This morning a couple of customers emailed me saying they can't login to their account anymore. I have contacted Shopify but they couldn't fix the problem.
Does anyone know why our login and register aren't working anymore?
I haven't changed anything lately. The last update on the login template was 6 months ago according to Github. Shopify said the problem might occur because of the changes in the CSS sheet. However, it's been two weeks since I made the last change there and the accounts were working just fine after that.
I hope that someone has the solution for this issue.