I should also point out that on my desktop version the app also changed ports to POP3: 110 STARTTLS and SMPT: 25 STARTTLS
If the desktop works with these non secure port settings, then on the Android app when you add the account “choose the “”Manual” option and choose “Other” and enter your details.
Also when you get to the diagnostics part of the manual wizard “ignore that” and “skip it” so the settings don’t change. You can then change it later manually to what you want.
Note: Remember too at the end of the manual POP wizard choose “if you want the account mail in a separate folder tree” or “in Local folders” as you cannot change it after unless you remove and readd the account all over again.
If you are using Non Secure POP connection you would normally use the following
Incoming Server Port 110 & (STARTTLS if available) or (Dont us secure connection)
Outgoing Seever port 25 & (STARTTLS if available) or (Dont us secure connection)
If you are using a Secure POP connection you would normally use the following.
Incoming Server Port 995 and Security Policy "Use TLS on Special Port”
Outgoing Server Port 587 and Security Policy "Use STARTTLS (Allways)
Or
Outgoing Server Port 465 and Security Policy
“Use TLS on Special Port”
If you are using Secure IMAP connections you would normally use the following.
Incoming Server Port 993 and Security Policy "Use TLS on Special Port”
Outgoing Server Port 587 and Security Policy "Use STARTTLS (Allways)
Or
Outgoing Server Port 465 and Security Policy
“Use TLS on Special Port”
Now if none of the above works then go to “Settings / Show Operations” and go to the “Log tab” and look for any obvious error messages and past them in this thread. Blank out anything personal. We might then be able to see what’s wrong.
Alternatively “if there is no POP Mail in eM Client mobile app, “remove the account” and go on the desktop to export via QR Code, via “Menu / Tools / QR Export” (Pc) or “Tools / QR Export” (Mac) and select your accounts and whatever else you want the same in the mobile app and then at the end you can “scan the QR Code in the mobile app” to then import the identical settings etc as the desktop as per the QR Export documentation.
https://www.emclient.com/webdocumentation/en/10.0/emclient/default.htm#QR%20Export/QR%20Export.htm