Szefowa powiedziała, że miałam wysłać raport przed aktualizacją systemu, ale nie mogłam się zalogować.

Szefowa means female boss / woman manager, while szef means male boss or sometimes just boss in a more general sense.

The verb powiedziała is the feminine past form of powiedzieć (to say). In Polish past tense, the verb agrees with the gender of the subject.

So:

• szefowa powiedziała = the female boss said
• szef powiedział = the male boss said

Because the subject here is szefowa, the verb must be feminine too.

These are also feminine past-tense forms, this time referring to the speaker.

• miałam = I had / I was supposed to
• mogłam = I could / I was able to

The ending -am shows that the speaker is female.

If the speaker were male, the sentence would use:

• miałem
• mogłem

So this sentence tells us two things at once:

• the boss is female: powiedziała
• the speaker is female: miałam, mogłam

In this sentence, miałam wysłać does not simply mean I had sent. It means something like:

• I was supposed to send
• I was meant to send
• I had to send
• depending on context, even I should have sent

So Szefowa powiedziała, że miałam wysłać raport... means the boss said that sending the report was expected or required.

This structure often suggests an obligation, instruction, plan, or expectation.

Because mieć + infinitive is a common Polish structure for expressing obligation, expectation, or something that was supposed to happen.

Compare:

• wysłałam raport = I sent the report
• miałam wysłać raport = I was supposed to send the report

So:

• wysłałam describes a completed action
• miałam wysłać describes a duty or expectation

That is why the infinitive wysłać is used after miałam.

This is about aspect, which is very important in Polish.

• wysłać is perfective
• wysyłać is imperfective

Here, wysłać is used because the sentence refers to a single completed result: sending the report successfully.

The boss expected one finished action: send the report.

If you used wysyłać, it would sound more like an ongoing, repeated, or process-focused action, which is not the point here.

So:

• miałam wysłać raport = I was supposed to send the report (and complete that action)

Because raport is the direct object of wysłać, so it is in the accusative case.

For many masculine inanimate nouns in Polish, the accusative looks exactly the same as the nominative.

So:

• nominative: raport
• accusative: raport

That is why the form does not change here.

If this were a masculine animate noun, you would often see a different accusative form.

Że means that and introduces a subordinate clause.

So:

• Szefowa powiedziała, że... = The boss said that...

In English, that is often optional:

• She said that I was supposed to send...
• She said I was supposed to send...

In Polish, że is very commonly used and normally sounds natural here.

The preposition przed here means before, and with this meaning it takes the instrumental case.

That is why:

• aktualizacja becomes aktualizacją

So:

• przed aktualizacją = before the update

This is a very common pattern:

• przed obiadem = before lunch
• przed spotkaniem = before the meeting
• przed aktualizacją = before the update

Because systemu depends on the noun aktualizacja, not on the preposition przed directly.

The phrase is built like this:

• aktualizacja systemu = update of the system / system update

Here:

• aktualizacją is instrumental because of przed
• systemu is genitive because it depends on aktualizacja

So the whole phrase means:

• przed aktualizacją systemu = before the system update

You can think of it as:

• before [the update [of the system]]

Zalogować się is the standard Polish verb meaning to log in.

So the full infinitive is:

• zalogować się = to log in

The word się is part of many Polish verbs and does not always translate directly into English. In this case, you should learn the verb as a whole unit:

• logować się / zalogować się

In the sentence:

• nie mogłam się zalogować = I couldn't log in

The placement of się can vary, but here this order is completely natural.

Again, this is aspect.

• zalogować się = perfective
• logować się = imperfective

In this sentence, the idea is successfully completing the login. The speaker could not achieve that result.

So:

• nie mogłam się zalogować = I couldn't log in
  literally, I wasn't able to complete the login

If you said nie mogłam się logować, that would suggest something more like I couldn't be logging in / couldn't log in repeatedly / couldn't use the login process, which is less natural here.

Because Polish usually does not need subject pronouns when the verb form already makes the subject clear.

For example:

• powiedziała already tells us the subject is she
• miałam and mogłam already tell us the subject is I and feminine

So Polish often leaves pronouns out unless there is emphasis, contrast, or clarification.

You could say:

• Ja nie mogłam się zalogować

but that would add emphasis, something like:

• I couldn't log in

Without ja, the sentence is more neutral and natural.

Yes. Polish word order is more flexible than English word order, because case endings and verb forms carry a lot of grammatical information.

This sentence uses a very natural neutral order:

• Szefowa powiedziała, że miałam wysłać raport przed aktualizacją systemu, ale nie mogłam się zalogować.

But you could change parts of it for emphasis, for example:

• ...ale zalogować się nie mogłam
• ...że przed aktualizacją systemu miałam wysłać raport

These alternatives may sound more emphatic, literary, or context-driven. For a learner, the original order is the best one to remember first.

Yes, very often it does.

The word ale means but, and it introduces a contrast:

• I was supposed to send the report
• but I couldn't log in

So the second clause explains why the expected action did not happen. It sounds like a justification or explanation for not sending the report in time.

Only the forms referring to the speaker would change:

• Szefowa powiedziała, że miałem wysłać raport przed aktualizacją systemu, ale nie mogłem się zalogować.

Changes:

• miałam → miałem
• mogłam → mogłem

The part szefowa powiedziała stays the same, because the boss is still female.